commit bash-20190621 snapshot

CWRU/CWRU.chlog

@@ -6160,3 +6160,10 @@ general.c
 	- posix_vars: add posix_glob_backslash to the table
 	- posix_initialize: set posix_glob_backslash to 1 when turning on
 	  posix mode
+
+				   6/21
+				   ----
+doc/{bash.1,bashref.texi}
+	- pathname expansion: note that under some circumstances the shell
+	  will invoke the matching engine for words with unquoted backslashes
+	- posixglob: document the new shell option and its effects

POSIX

@@ -173,62 +173,66 @@ The following list is what's changed when 'POSIX mode' is in effect:
      option, so numeric arguments to 'shift' that exceed the number of
      positional parameters will result in an error message.
 
-  45. When the 'alias' builtin displays alias definitions, it does not
+  45. Enabling POSIX mode has the effect of setting the 'posixglob'
+     option, which affects how unquoted backslashes are treated during
+     filename expansion (*note Filename Expansion::).
+
+  46. When the 'alias' builtin displays alias definitions, it does not
      display them with a leading 'alias ' unless the '-p' option is
      supplied.
 
-  46. When the 'set' builtin is invoked without options, it does not
+  47. When the 'set' builtin is invoked without options, it does not
      display shell function names and definitions.
 
-  47. When the 'set' builtin is invoked without options, it displays
+  48. When the 'set' builtin is invoked without options, it displays
      variable values without quotes, unless they contain shell
      metacharacters, even if the result contains nonprinting characters.
 
-  48. When the 'cd' builtin is invoked in LOGICAL mode, and the pathname
+  49. When the 'cd' builtin is invoked in LOGICAL mode, and the pathname
      constructed from '$PWD' and the directory name supplied as an
      argument does not refer to an existing directory, 'cd' will fail
      instead of falling back to PHYSICAL mode.
 
-  49. When the 'cd' builtin cannot change a directory because the length
+  50. When the 'cd' builtin cannot change a directory because the length
      of the pathname constructed from '$PWD' and the directory name
      supplied as an argument exceeds PATH_MAX when all symbolic links
      are expanded, 'cd' will fail instead of attempting to use only the
      supplied directory name.
 
-  50. The 'pwd' builtin verifies that the value it prints is the same as
+  51. The 'pwd' builtin verifies that the value it prints is the same as
      the current directory, even if it is not asked to check the file
      system with the '-P' option.
 
-  51. When listing the history, the 'fc' builtin does not include an
+  52. When listing the history, the 'fc' builtin does not include an
      indication of whether or not a history entry has been modified.
 
-  52. The default editor used by 'fc' is 'ed'.
+  53. The default editor used by 'fc' is 'ed'.
 
-  53. The 'type' and 'command' builtins will not report a non-executable
+  54. The 'type' and 'command' builtins will not report a non-executable
      file as having been found, though the shell will attempt to execute
      such a file if it is the only so-named file found in '$PATH'.
 
-  54. The 'vi' editing mode will invoke the 'vi' editor directly when
+  55. The 'vi' editing mode will invoke the 'vi' editor directly when
      the 'v' command is run, instead of checking '$VISUAL' and
      '$EDITOR'.
 
-  55. When the 'xpg_echo' option is enabled, Bash does not attempt to
+  56. When the 'xpg_echo' option is enabled, Bash does not attempt to
      interpret any arguments to 'echo' as options.  Each argument is
      displayed, after escape characters are converted.
 
-  56. The 'ulimit' builtin uses a block size of 512 bytes for the '-c'
+  57. The 'ulimit' builtin uses a block size of 512 bytes for the '-c'
      and '-f' options.
 
-  57. The arrival of 'SIGCHLD' when a trap is set on 'SIGCHLD' does not
+  58. The arrival of 'SIGCHLD' when a trap is set on 'SIGCHLD' does not
      interrupt the 'wait' builtin and cause it to return immediately.
      The trap command is run once for each child that exits.
 
-  58. The 'read' builtin may be interrupted by a signal for which a trap
+  59. The 'read' builtin may be interrupted by a signal for which a trap
      has been set.  If Bash receives a trapped signal while executing
      'read', the trap handler executes and 'read' returns an exit status
      greater than 128.
 
-  59. Bash removes an exited background process's status from the list
+  60. Bash removes an exited background process's status from the list
      of such statuses after the 'wait' builtin is used to obtain it.
 
 There is other POSIX behavior that Bash does not implement by default

RBASH

@@ -35,3 +35,15 @@ When a command that is found to be a shell script is executed (*note
 Shell Scripts::), 'rbash' turns off any restrictions in the shell
 spawned to execute the script.
 
+The restricted shell mode is only one component of a useful restricted
+environment.  It should be accompanied by setting 'PATH' to a value that
+allows execution of only a few verified commands (commands that allow
+shell escapes are particularly vulnerable), leaving the user in a
+non-writable directory other than his home directory after login, not
+allowing the restricted shell to execute shell scripts, and cleaning the
+environment of variables that cause some commands to modify their
+behavior (e.g., 'VISUAL' or 'PAGER').
+
+Modern systems provide more secure ways to implement a restricted
+environment, such as 'jails', 'zones', or 'containers'.
+

doc/bash.0

@@ -1932,27 +1932,29 @@ EEXXPPAANNSSIIOONN
 
    PPaatthhnnaammee EExxppaannssiioonn
        After  word  splitting,  unless  the --ff option has been set, bbaasshh scans
-       each word for the characters **, ??, and [[.  If one of  these  characters
-       appears,  then  the word is regarded as a _p_a_t_t_e_r_n, and replaced with an
-       alphabetically sorted list of filenames matching the pattern (see  PPaatt--
-       tteerrnn  MMaattcchhiinngg  below).   If  no  matching filenames are found, and the
-       shell option nnuullllgglloobb is not enabled, the word is left  unchanged.   If
-       the  nnuullllgglloobb  option  is  set,  and  no matches are found, the word is
-       removed.  If the ffaaiillgglloobb shell option  is  set,  and  no  matches  are
-       found, an error message is printed and the command is not executed.  If
-       the shell option nnooccaasseegglloobb is enabled, the match is performed  without
-       regard  to  the  case of alphabetic characters.  When a pattern is used
-       for pathname expansion, the character ````..''''  at the start of a name  or
-       immediately  following  a  slash must be matched explicitly, unless the
-       shell option ddoottgglloobb is set.  The filenames  ````..''''   and  ````....''''   must
-       always  be matched explicitly, even if ddoottgglloobb is set.  In other cases,
-       the ````..''''  character is not treated specially.  When matching  a  path-
-       name,  the slash character must always be matched explicitly by a slash
-       in the pattern, but in other matching contexts it can be matched  by  a
-       special  pattern  character  as described below under PPaatttteerrnn MMaattcchhiinngg.
-       See the description of sshhoopptt below under SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS  for  a
-       description  of  the  nnooccaasseegglloobb, nnuullllgglloobb, ffaaiillgglloobb, and ddoottgglloobb shell
-       options.
+       each word for the characters **, ??, [[, and, under certain  circumstances
+       (e.g.,  when it appears in the expansion of an unquoted shell variable,
+       depending on the setting of the ppoossiixxgglloobb shell option), \\.  If one  of
+       these  characters  appears, then the word is regarded as a _p_a_t_t_e_r_n, and
+       replaced with an alphabetically sorted list of filenames  matching  the
+       pattern  (see  PPaatttteerrnn  MMaattcchhiinngg  below).  If no matching filenames are
+       found, and the shell option nnuullllgglloobb is not enabled, the word  is  left
+       unchanged.   If  the  nnuullllgglloobb option is set, and no matches are found,
+       the word is removed.  If the ffaaiillgglloobb  shell  option  is  set,  and  no
+       matches  are  found, an error message is printed and the command is not
+       executed.  If the shell option nnooccaasseegglloobb is enabled, the match is per-
+       formed  without  regard  to  the case of alphabetic characters.  When a
+       pattern is used for pathname expansion, the  character  ````..''''   at  the
+       start  of  a  name  or  immediately  following  a slash must be matched
+       explicitly, unless the shell option  ddoottgglloobb  is  set.   The  filenames
+       ````..''''   and  ````....''''  must always be matched explicitly, even if ddoottgglloobb
+       is set.  In other cases, the ````..''''  character is not treated specially.
+       When  matching  a  pathname, the slash character must always be matched
+       explicitly by a slash in the pattern, but in other matching contexts it
+       can  be matched by a special pattern character as described below under
+       PPaatttteerrnn MMaattcchhiinngg.  See the  description  of  sshhoopptt  below  under  SSHHEELLLL
+       BBUUIILLTTIINN  CCOOMMMMAANNDDSS  for a description of the nnooccaasseegglloobb, nnuullllgglloobb, ffaaiill--
+       gglloobb, and ddoottgglloobb shell options.
 
        The GGLLOOBBIIGGNNOORREE shell variable may be used to restrict the set  of  file
        names  matching  a  _p_a_t_t_e_r_n.   If GGLLOOBBIIGGNNOORREE is set, each matching file
@@ -2457,15 +2459,17 @@ AARRIITTHHMMEETTIICC EEVVAALLUUAATTIIOONN
        to 0.  A shell variable need not have its _i_n_t_e_g_e_r attribute  turned  on
        to be used in an expression.
 
-       Constants with a leading 0 are interpreted as octal numbers.  A leading
-       0x or  0X  denotes  hexadecimal.   Otherwise,  numbers  take  the  form
-       [_b_a_s_e_#]n,  where the optional _b_a_s_e is a decimal number between 2 and 64
-       representing the arithmetic base, and _n is a number in that  base.   If
-       _b_a_s_e_#  is omitted, then base 10 is used.  When specifying _n, the digits
-       greater than 9 are represented by the lowercase letters, the  uppercase
-       letters, @, and _, in that order.  If _b_a_s_e is less than or equal to 36,
-       lowercase and uppercase letters may be used interchangeably  to  repre-
-       sent numbers between 10 and 35.
+       Integer constants follow the C language definition, without suffixes or
+       character constants.  Constants with a leading  0  are  interpreted  as
+       octal  numbers.   A  leading  0x or 0X denotes hexadecimal.  Otherwise,
+       numbers take the form [_b_a_s_e_#]n, where the optional _b_a_s_e  is  a  decimal
+       number  between  2  and 64 representing the arithmetic base, and _n is a
+       number in that base.  If _b_a_s_e_# is omitted, then base 10 is used.   When
+       specifying _n, if a non-digit is required, the digits greater than 9 are
+       represented by the lowercase letters, the uppercase letters, @, and  _,
+       in  that  order.   If  _b_a_s_e  is less than or equal to 36, lowercase and
+       uppercase letters may be  used  interchangeably  to  represent  numbers
+       between 10 and 35.
 
        Operators  are  evaluated  in  order of precedence.  Sub-expressions in
        parentheses are evaluated first and may override the  precedence  rules
@@ -5776,6 +5780,12 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
                       If set, bbaasshh allows patterns which match no  files  (see
                       PPaatthhnnaammee  EExxppaannssiioonn  above)  to expand to a null string,
                       rather than themselves.
+              ppoossiixxgglloobb
+                      If set, bbaasshh makes words containing unquoted backslashes
+                      after expansion eligible for pathname expansion, even if
+                      they don't contain any other  unquoted  pattern  charac-
+                      ters.  This option is enabled by default, and is enabled
+                      when _p_o_s_i_x _m_o_d_e is enabled.
               pprrooggccoommpp
                       If set, the programmable completion facilities (see PPrroo--
                       ggrraammmmaabbllee CCoommpplleettiioonn above) are enabled.  This option is
@@ -6182,4 +6192,4 @@ BBUUGGSS
 
 
 
-GNU Bash 5.0                      2019 May 20                          BASH(1)
+GNU Bash 5.0                     2019 June 21                          BASH(1)

doc/bash.1

@@ -5,12 +5,12 @@
 .\"	Case Western Reserve University
 .\"	chet.ramey@case.edu
 .\"
-.\"	Last Change: Wed Jun 19 11:22:28 EDT 2019
+.\"	Last Change: Fri Jun 21 10:26:44 EDT 2019
 .\"
 .\" bash_builtins, strip all but Built-Ins section
 .if \n(zZ=1 .ig zZ
 .if \n(zY=1 .ig zY
-.TH BASH 1 "2019 June 19" "GNU Bash 5.0"
+.TH BASH 1 "2019 June 21" "GNU Bash 5.0"
 .\"
 .\" There's some problem with having a `@'
 .\" in a tagged paragraph with the BSD man macros.
@@ -3546,8 +3546,11 @@ option has been set,
 scans each word for the characters
 .BR * ,
 .BR ? ,
-and
-.BR [ .
+.BR [ ,
+and, under certain circumstances (e.g., when it appears in the expansion of
+an unquoted shell variable, depending on the setting of the \fBposixglob\fP
+shell option),
+.BR \e .
 If one of these characters appears, then the word is
 regarded as a
 .IR pattern ,
@@ -10199,6 +10202,14 @@ files (see
 above)
 to expand to a null string, rather than themselves.
 .TP 8
+.B posixglob
+If set,
+.B bash
+makes words containing unquoted backslashes after expansion eligible for
+pathname expansion, even if they don't contain any other unquoted pattern
+characters. This option is enabled by default, and is enabled when
+\fIposix mode\fP is enabled.
+.TP 8
 .B progcomp
 If set, the programmable completion facilities (see
 \fBProgrammable Completion\fP above) are enabled.

doc/bash.html

@@ -3,7 +3,7 @@
 </HEAD>
 <BODY><TABLE WIDTH=100%>
 <TR>
-<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2019 May 20<TH ALIGN=RIGHT width=33%>BASH(1)
+<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2019 June 21<TH ALIGN=RIGHT width=33%>BASH(1)
 </TR>
 </TABLE>
 <BR><A HREF="#index">Index</A>
@@ -4470,8 +4470,12 @@ scans each word for the characters
 
 <B>?</B>,
 
-and
-<B>[</B>.
+<B>[</B>,
+
+and, under certain circumstances (e.g., when it appears in the expansion of
+an unquoted shell variable, depending on the setting of the <B>posixglob</B>
+shell option),
+<B>\</B>.
 
 If one of these characters appears, then the word is
 regarded as a
@@ -5736,6 +5740,8 @@ A shell variable need not have its <I>integer</I> attribute
 turned on to be used in an expression.
 <P>
 
+Integer constants follow the C language definition, without suffixes or
+character constants.
 Constants with a leading 0 are interpreted as octal numbers.
 A leading 0x or 0X denotes hexadecimal.
 Otherwise, numbers take the form [<I>base#</I>]n, where the optional <I>base</I>
@@ -5743,6 +5749,7 @@ is a decimal number between 2 and 64 representing the arithmetic
 base, and <I>n</I> is a number in that base.
 If <I>base#</I> is omitted, then base 10 is used.
 When specifying <I>n</I>,
+if a non-digit is required,
 the digits greater than 9 are represented by the lowercase letters,
 the uppercase letters, @, and _, in that order.
 If <I>base</I> is less than or equal to 36, lowercase and uppercase
@@ -12924,6 +12931,16 @@ files (see
 
 above)
 to expand to a null string, rather than themselves.
+<DT><B>posixglob</B>
+
+<DD>
+If set,
+<B>bash</B>
+
+makes words containing unquoted backslashes after expansion eligible for
+pathname expansion, even if they don't contain any other unquoted pattern
+characters. This option is enabled by default, and is enabled when
+<I>posix mode</I> is enabled.
 <DT><B>progcomp</B>
 
 <DD>
@@ -13006,6 +13023,7 @@ the evaluation of the conditional expression
 
 Each operator and operand must be a separate argument.
 Expressions are composed of the primaries described above under
+
 <FONT SIZE=-1><B>CONDITIONAL EXPRESSIONS</B>.
 
 </FONT>
@@ -13962,7 +13980,7 @@ There may be only one active coprocess at a time.
 <HR>
 <TABLE WIDTH=100%>
 <TR>
-<TH ALIGN=LEFT width=33%>GNU Bash 5.0<TH ALIGN=CENTER width=33%>2019 May 20<TH ALIGN=RIGHT width=33%>BASH(1)
+<TH ALIGN=LEFT width=33%>GNU Bash 5.0<TH ALIGN=CENTER width=33%>2019 June 21<TH ALIGN=RIGHT width=33%>BASH(1)
 </TR>
 </TABLE>
 <HR>
@@ -14068,6 +14086,6 @@ There may be only one active coprocess at a time.
 </DL>
 <HR>
 This document was created by man2html from bash.1.<BR>
-Time: 12 June 2019 15:27:00 EDT
+Time: 21 June 2019 10:27:46 EDT
 </BODY>
 </HTML>

doc/bash.info

@@ -2,9 +2,9 @@ This is bash.info, produced by makeinfo version 6.5 from
 bashref.texi.
 
 This text is a brief description of the features that are present in the
-Bash shell (version 5.0, 12 June 2019).
+Bash shell (version 5.0, 21 June 2019).
 
-   This is Edition 5.0, last updated 12 June 2019, of 'The GNU Bash
+   This is Edition 5.0, last updated 21 June 2019, of 'The GNU Bash
 Reference Manual', for 'Bash', Version 5.0.
 
    Copyright (C) 1988-2018 Free Software Foundation, Inc.
@@ -27,10 +27,10 @@ Bash Features
 *************
 
 This text is a brief description of the features that are present in the
-Bash shell (version 5.0, 12 June 2019).  The Bash home page is
+Bash shell (version 5.0, 21 June 2019).  The Bash home page is
 <http://www.gnu.org/software/bash/>.
 
-   This is Edition 5.0, last updated 12 June 2019, of 'The GNU Bash
+   This is Edition 5.0, last updated 21 June 2019, of 'The GNU Bash
 Reference Manual', for 'Bash', Version 5.0.
 
    Bash contains features that appear in other popular shells, and some
@@ -2116,16 +2116,18 @@ File: bash.info,  Node: Filename Expansion,  Next: Quote Removal,  Prev: Word Sp
 * Pattern Matching::	How the shell matches patterns.
 
 After word splitting, unless the '-f' option has been set (*note The Set
-Builtin::), Bash scans each word for the characters '*', '?', and '['.
-If one of these characters appears, then the word is regarded as a
-PATTERN, and replaced with an alphabetically sorted list of filenames
-matching the pattern (*note Pattern Matching::).  If no matching
-filenames are found, and the shell option 'nullglob' is disabled, the
-word is left unchanged.  If the 'nullglob' option is set, and no matches
-are found, the word is removed.  If the 'failglob' shell option is set,
-and no matches are found, an error message is printed and the command is
-not executed.  If the shell option 'nocaseglob' is enabled, the match is
-performed without regard to the case of alphabetic characters.
+Builtin::), Bash scans each word for the characters '*', '?', '[', and,
+under certain circumstances (e.g., when it appears in the expansion of
+an unquoted shell variable), '\\'.  If one of these characters appears,
+then the word is regarded as a PATTERN, and replaced with an
+alphabetically sorted list of filenames matching the pattern (*note
+Pattern Matching::).  If no matching filenames are found, and the shell
+option 'nullglob' is disabled, the word is left unchanged.  If the
+'nullglob' option is set, and no matches are found, the word is removed.
+If the 'failglob' shell option is set, and no matches are found, an
+error message is printed and the command is not executed.  If the shell
+option 'nocaseglob' is enabled, the match is performed without regard to
+the case of alphabetic characters.
 
    When a pattern is used for filename expansion, the character '.' at
 the start of a filename or immediately following a slash must be matched
@@ -4676,6 +4678,12 @@ This builtin allows you to change additional shell optional behavior.
           If set, Bash allows filename patterns which match no files to
           expand to a null string, rather than themselves.
 
+     'posixglob'
+          If set, Bash makes words containing unquoted backslashes after
+          expansion eligible for filename expansion, even if they don't
+          contain any other unquoted pattern characters.  This option is
+          enabled by default and is enabled when POSIX mode is enabled.
+
      'progcomp'
           If set, the programmable completion facilities (*note
           Programmable Completion::) are enabled.  This option is
@@ -6168,15 +6176,17 @@ given the INTEGER attribute using 'declare -i' is assigned a value.  A
 null value evaluates to 0.  A shell variable need not have its INTEGER
 attribute turned on to be used in an expression.
 
-   Constants with a leading 0 are interpreted as octal numbers.  A
-leading '0x' or '0X' denotes hexadecimal.  Otherwise, numbers take the
-form [BASE'#']N, where the optional BASE is a decimal number between 2
-and 64 representing the arithmetic base, and N is a number in that base.
-If BASE'#' is omitted, then base 10 is used.  When specifying N, the
-digits greater than 9 are represented by the lowercase letters, the
-uppercase letters, '@', and '_', in that order.  If BASE is less than or
-equal to 36, lowercase and uppercase letters may be used interchangeably
-to represent numbers between 10 and 35.
+   Integer constants follow the C language definition, without suffixes
+or character constants.  Constants with a leading 0 are interpreted as
+octal numbers.  A leading '0x' or '0X' denotes hexadecimal.  Otherwise,
+numbers take the form [BASE'#']N, where the optional BASE is a decimal
+number between 2 and 64 representing the arithmetic base, and N is a
+number in that base.  If BASE'#' is omitted, then base 10 is used.  When
+specifying N, if a non-digit is required, the digits greater than 9 are
+represented by the lowercase letters, the uppercase letters, '@', and
+'_', in that order.  If BASE is less than or equal to 36, lowercase and
+uppercase letters may be used interchangeably to represent numbers
+between 10 and 35.
 
    Operators are evaluated in order of precedence.  Sub-expressions in
 parentheses are evaluated first and may override the precedence rules
@@ -6757,62 +6767,66 @@ startup files.
      option, so numeric arguments to 'shift' that exceed the number of
      positional parameters will result in an error message.
 
-  45. When the 'alias' builtin displays alias definitions, it does not
+  45. Enabling POSIX mode has the effect of setting the 'posixglob'
+     option, which affects how unquoted backslashes are treated during
+     filename expansion (*note Filename Expansion::).
+
+  46. When the 'alias' builtin displays alias definitions, it does not
      display them with a leading 'alias ' unless the '-p' option is
      supplied.
 
-  46. When the 'set' builtin is invoked without options, it does not
+  47. When the 'set' builtin is invoked without options, it does not
      display shell function names and definitions.
 
-  47. When the 'set' builtin is invoked without options, it displays
+  48. When the 'set' builtin is invoked without options, it displays
      variable values without quotes, unless they contain shell
      metacharacters, even if the result contains nonprinting characters.
 
-  48. When the 'cd' builtin is invoked in LOGICAL mode, and the pathname
+  49. When the 'cd' builtin is invoked in LOGICAL mode, and the pathname
      constructed from '$PWD' and the directory name supplied as an
      argument does not refer to an existing directory, 'cd' will fail
      instead of falling back to PHYSICAL mode.
 
-  49. When the 'cd' builtin cannot change a directory because the length
+  50. When the 'cd' builtin cannot change a directory because the length
      of the pathname constructed from '$PWD' and the directory name
      supplied as an argument exceeds PATH_MAX when all symbolic links
      are expanded, 'cd' will fail instead of attempting to use only the
      supplied directory name.
 
-  50. The 'pwd' builtin verifies that the value it prints is the same as
+  51. The 'pwd' builtin verifies that the value it prints is the same as
      the current directory, even if it is not asked to check the file
      system with the '-P' option.
 
-  51. When listing the history, the 'fc' builtin does not include an
+  52. When listing the history, the 'fc' builtin does not include an
      indication of whether or not a history entry has been modified.
 
-  52. The default editor used by 'fc' is 'ed'.
+  53. The default editor used by 'fc' is 'ed'.
 
-  53. The 'type' and 'command' builtins will not report a non-executable
+  54. The 'type' and 'command' builtins will not report a non-executable
      file as having been found, though the shell will attempt to execute
      such a file if it is the only so-named file found in '$PATH'.
 
-  54. The 'vi' editing mode will invoke the 'vi' editor directly when
+  55. The 'vi' editing mode will invoke the 'vi' editor directly when
      the 'v' command is run, instead of checking '$VISUAL' and
      '$EDITOR'.
 
-  55. When the 'xpg_echo' option is enabled, Bash does not attempt to
+  56. When the 'xpg_echo' option is enabled, Bash does not attempt to
      interpret any arguments to 'echo' as options.  Each argument is
      displayed, after escape characters are converted.
 
-  56. The 'ulimit' builtin uses a block size of 512 bytes for the '-c'
+  57. The 'ulimit' builtin uses a block size of 512 bytes for the '-c'
      and '-f' options.
 
-  57. The arrival of 'SIGCHLD' when a trap is set on 'SIGCHLD' does not
+  58. The arrival of 'SIGCHLD' when a trap is set on 'SIGCHLD' does not
      interrupt the 'wait' builtin and cause it to return immediately.
      The trap command is run once for each child that exits.
 
-  58. The 'read' builtin may be interrupted by a signal for which a trap
+  59. The 'read' builtin may be interrupted by a signal for which a trap
      has been set.  If Bash receives a trapped signal while executing
      'read', the trap handler executes and 'read' returns an exit status
      greater than 128.
 
-  59. Bash removes an exited background process's status from the list
+  60. Bash removes an exited background process's status from the list
      of such statuses after the 'wait' builtin is used to obtain it.
 
    There is other POSIX behavior that Bash does not implement by default
@@ -8080,11 +8094,11 @@ File: bash.info,  Node: Commands For Moving,  Next: Commands For History,  Up: B
      Move back to the start of the current or previous word.  Words are
      composed of letters and digits.
 
-'shell-forward-word ()'
+'shell-forward-word (M-C-f)'
      Move forward to the end of the next word.  Words are delimited by
      non-quoted shell metacharacters.
 
-'shell-backward-word ()'
+'shell-backward-word (M-C-b)'
      Move back to the start of the current or previous word.  Words are
      delimited by non-quoted shell metacharacters.
 
@@ -8308,7 +8322,7 @@ File: bash.info,  Node: Commands For Killing,  Next: Numeric Arguments,  Prev: C
      Kill the word behind point.  Word boundaries are the same as
      'backward-word'.
 
-'shell-kill-word ()'
+'shell-kill-word (M-C-d)'
      Kill from point to the end of the current word, or if between
      words, to the end of the next word.  Word boundaries are the same
      as 'shell-forward-word'.
@@ -8317,6 +8331,13 @@ File: bash.info,  Node: Commands For Killing,  Next: Numeric Arguments,  Prev: C
      Kill the word behind point.  Word boundaries are the same as
      'shell-backward-word'.
 
+'shell-transpose-words (M-C-t)'
+     Drag the word before point past the word after point, moving point
+     past that word as well.  If the insertion point is at the end of
+     the line, this transposes the last two words on the line.  Word
+     boundaries are the same as 'shell-forward-word' and
+     'shell-backward-word'.
+
 'unix-word-rubout (C-w)'
      Kill the word behind point, using white space as a word boundary.
      The killed text is saved on the kill-ring.
@@ -11398,18 +11419,18 @@ D.4 Function Index
 * complete-variable (M-$):               Commands For Completion.
                                                               (line  64)
 * copy-backward-word ():                 Commands For Killing.
-                                                              (line  58)
+                                                              (line  65)
 * copy-forward-word ():                  Commands For Killing.
-                                                              (line  63)
+                                                              (line  70)
 * copy-region-as-kill ():                Commands For Killing.
-                                                              (line  54)
+                                                              (line  61)
 * dabbrev-expand ():                     Commands For Completion.
                                                               (line  95)
 * delete-char (C-d):                     Commands For Text.   (line  12)
 * delete-char-or-list ():                Commands For Completion.
                                                               (line  43)
 * delete-horizontal-space ():            Commands For Killing.
-                                                              (line  46)
+                                                              (line  53)
 * digit-argument (M-0, M-1, ... M--):    Numeric Arguments.   (line   6)
 * display-shell-version (C-x C-v):       Miscellaneous Commands.
                                                               (line 110)
@@ -11465,7 +11486,7 @@ D.4 Function Index
 * kill-line (C-k):                       Commands For Killing.
                                                               (line   6)
 * kill-region ():                        Commands For Killing.
-                                                              (line  50)
+                                                              (line  57)
 * kill-whole-line ():                    Commands For Killing.
                                                               (line  15)
 * kill-word (M-d):                       Commands For Killing.
@@ -11517,12 +11538,14 @@ D.4 Function Index
                                                               (line  33)
 * shell-backward-kill-word ():           Commands For Killing.
                                                               (line  33)
-* shell-backward-word ():                Commands For Moving. (line  30)
+* shell-backward-word (M-C-b):           Commands For Moving. (line  30)
 * shell-expand-line (M-C-e):             Miscellaneous Commands.
                                                               (line 113)
-* shell-forward-word ():                 Commands For Moving. (line  26)
-* shell-kill-word ():                    Commands For Killing.
+* shell-forward-word (M-C-f):            Commands For Moving. (line  26)
+* shell-kill-word (M-C-d):               Commands For Killing.
                                                               (line  28)
+* shell-transpose-words (M-C-t):         Commands For Killing.
+                                                              (line  37)
 * skip-csi-sequence ():                  Miscellaneous Commands.
                                                               (line  52)
 * start-kbd-macro (C-x ():               Keyboard Macros.     (line   6)
@@ -11534,20 +11557,20 @@ D.4 Function Index
                                                               (line  23)
 * universal-argument ():                 Numeric Arguments.   (line  10)
 * unix-filename-rubout ():               Commands For Killing.
-                                                              (line  41)
+                                                              (line  48)
 * unix-line-discard (C-u):               Commands For Killing.
                                                               (line  12)
 * unix-word-rubout (C-w):                Commands For Killing.
-                                                              (line  37)
+                                                              (line  44)
 * upcase-word (M-u):                     Commands For Text.   (line  53)
 * yank (C-y):                            Commands For Killing.
-                                                              (line  68)
+                                                              (line  75)
 * yank-last-arg (M-. or M-_):            Commands For History.
                                                               (line  80)
 * yank-nth-arg (M-C-y):                  Commands For History.
                                                               (line  71)
 * yank-pop (M-y):                        Commands For Killing.
-                                                              (line  71)
+                                                              (line  78)
 
 
 File: bash.info,  Node: Concept Index,  Prev: Function Index,  Up: Indexes
@@ -11749,96 +11772,96 @@ Node: Arithmetic Expansion87084
 Node: Process Substitution88016
 Node: Word Splitting89136
 Node: Filename Expansion91080
-Node: Pattern Matching93610
-Node: Quote Removal97596
-Node: Redirections97891
-Node: Executing Commands107449
-Node: Simple Command Expansion108119
-Node: Command Search and Execution110049
-Node: Command Execution Environment112425
-Node: Environment115409
-Node: Exit Status117068
-Node: Signals118738
-Node: Shell Scripts120705
-Node: Shell Builtin Commands123220
-Node: Bourne Shell Builtins125258
-Node: Bash Builtins146008
-Node: Modifying Shell Behavior174933
-Node: The Set Builtin175278
-Node: The Shopt Builtin185691
-Node: Special Builtins203361
-Node: Shell Variables204340
-Node: Bourne Shell Variables204777
-Node: Bash Variables206881
-Node: Bash Features237828
-Node: Invoking Bash238727
-Node: Bash Startup Files244740
-Node: Interactive Shells249843
-Node: What is an Interactive Shell?250253
-Node: Is this Shell Interactive?250902
-Node: Interactive Shell Behavior251717
-Node: Bash Conditional Expressions255204
-Node: Shell Arithmetic259781
-Node: Aliases262598
-Node: Arrays265218
-Node: The Directory Stack270583
-Node: Directory Stack Builtins271367
-Node: Controlling the Prompt274335
-Node: The Restricted Shell277256
-Node: Bash POSIX Mode279738
-Node: Job Control290671
-Node: Job Control Basics291131
-Node: Job Control Builtins296095
-Node: Job Control Variables300913
-Node: Command Line Editing302069
-Node: Introduction and Notation303740
-Node: Readline Interaction305363
-Node: Readline Bare Essentials306554
-Node: Readline Movement Commands308337
-Node: Readline Killing Commands309297
-Node: Readline Arguments311215
-Node: Searching312259
-Node: Readline Init File314445
-Node: Readline Init File Syntax315704
-Node: Conditional Init Constructs336143
-Node: Sample Init File340339
-Node: Bindable Readline Commands343456
-Node: Commands For Moving344660
-Node: Commands For History346509
-Node: Commands For Text350804
-Node: Commands For Killing354192
-Node: Numeric Arguments356673
-Node: Commands For Completion357812
-Node: Keyboard Macros362003
-Node: Miscellaneous Commands362690
-Node: Readline vi Mode368643
-Node: Programmable Completion369550
-Node: Programmable Completion Builtins377330
-Node: A Programmable Completion Example388025
-Node: Using History Interactively393272
-Node: Bash History Facilities393956
-Node: Bash History Builtins396961
-Node: History Interaction401492
-Node: Event Designators405112
-Node: Word Designators406331
-Node: Modifiers407968
-Node: Installing Bash409370
-Node: Basic Installation410507
-Node: Compilers and Options413765
-Node: Compiling For Multiple Architectures414506
-Node: Installation Names416199
-Node: Specifying the System Type417017
-Node: Sharing Defaults417733
-Node: Operation Controls418406
-Node: Optional Features419364
-Node: Reporting Bugs429882
-Node: Major Differences From The Bourne Shell431076
-Node: GNU Free Documentation License447928
-Node: Indexes473105
-Node: Builtin Index473559
-Node: Reserved Word Index480386
-Node: Variable Index482834
-Node: Function Index498658
-Node: Concept Index511961
+Node: Pattern Matching93717
+Node: Quote Removal97703
+Node: Redirections97998
+Node: Executing Commands107556
+Node: Simple Command Expansion108226
+Node: Command Search and Execution110156
+Node: Command Execution Environment112532
+Node: Environment115516
+Node: Exit Status117175
+Node: Signals118845
+Node: Shell Scripts120812
+Node: Shell Builtin Commands123327
+Node: Bourne Shell Builtins125365
+Node: Bash Builtins146115
+Node: Modifying Shell Behavior175040
+Node: The Set Builtin175385
+Node: The Shopt Builtin185798
+Node: Special Builtins203776
+Node: Shell Variables204755
+Node: Bourne Shell Variables205192
+Node: Bash Variables207296
+Node: Bash Features238243
+Node: Invoking Bash239142
+Node: Bash Startup Files245155
+Node: Interactive Shells250258
+Node: What is an Interactive Shell?250668
+Node: Is this Shell Interactive?251317
+Node: Interactive Shell Behavior252132
+Node: Bash Conditional Expressions255619
+Node: Shell Arithmetic260196
+Node: Aliases263136
+Node: Arrays265756
+Node: The Directory Stack271121
+Node: Directory Stack Builtins271905
+Node: Controlling the Prompt274873
+Node: The Restricted Shell277794
+Node: Bash POSIX Mode280276
+Node: Job Control291403
+Node: Job Control Basics291863
+Node: Job Control Builtins296827
+Node: Job Control Variables301645
+Node: Command Line Editing302801
+Node: Introduction and Notation304472
+Node: Readline Interaction306095
+Node: Readline Bare Essentials307286
+Node: Readline Movement Commands309069
+Node: Readline Killing Commands310029
+Node: Readline Arguments311947
+Node: Searching312991
+Node: Readline Init File315177
+Node: Readline Init File Syntax316436
+Node: Conditional Init Constructs336875
+Node: Sample Init File341071
+Node: Bindable Readline Commands344188
+Node: Commands For Moving345392
+Node: Commands For History347251
+Node: Commands For Text351546
+Node: Commands For Killing354934
+Node: Numeric Arguments357749
+Node: Commands For Completion358888
+Node: Keyboard Macros363079
+Node: Miscellaneous Commands363766
+Node: Readline vi Mode369719
+Node: Programmable Completion370626
+Node: Programmable Completion Builtins378406
+Node: A Programmable Completion Example389101
+Node: Using History Interactively394348
+Node: Bash History Facilities395032
+Node: Bash History Builtins398037
+Node: History Interaction402568
+Node: Event Designators406188
+Node: Word Designators407407
+Node: Modifiers409044
+Node: Installing Bash410446
+Node: Basic Installation411583
+Node: Compilers and Options414841
+Node: Compiling For Multiple Architectures415582
+Node: Installation Names417275
+Node: Specifying the System Type418093
+Node: Sharing Defaults418809
+Node: Operation Controls419482
+Node: Optional Features420440
+Node: Reporting Bugs430958
+Node: Major Differences From The Bourne Shell432152
+Node: GNU Free Documentation License449004
+Node: Indexes474181
+Node: Builtin Index474635
+Node: Reserved Word Index481462
+Node: Variable Index483910
+Node: Function Index499734
+Node: Concept Index513173
 
 End Tag Table

doc/bashref.aux

@@ -122,10 +122,10 @@
 @xrdef{Executing Commands-snt}{Section@tie 3.7}
 @xrdef{Simple Command Expansion-title}{Simple Command Expansion}
 @xrdef{Simple Command Expansion-snt}{Section@tie 3.7.1}
-@xrdef{Command Search and Execution-title}{Command Search and Execution}
-@xrdef{Command Search and Execution-snt}{Section@tie 3.7.2}
 @xrdef{Executing Commands-pg}{38}
 @xrdef{Simple Command Expansion-pg}{38}
+@xrdef{Command Search and Execution-title}{Command Search and Execution}
+@xrdef{Command Search and Execution-snt}{Section@tie 3.7.2}
 @xrdef{Command Execution Environment-title}{Command Execution Environment}
 @xrdef{Command Execution Environment-snt}{Section@tie 3.7.3}
 @xrdef{Command Search and Execution-pg}{39}
@@ -146,92 +146,92 @@
 @xrdef{Shell Builtin Commands-snt}{Chapter@tie 4}
 @xrdef{Bourne Shell Builtins-title}{Bourne Shell Builtins}
 @xrdef{Bourne Shell Builtins-snt}{Section@tie 4.1}
-@xrdef{Shell Builtin Commands-pg}{43}
-@xrdef{Bourne Shell Builtins-pg}{43}
+@xrdef{Shell Builtin Commands-pg}{44}
+@xrdef{Bourne Shell Builtins-pg}{44}
 @xrdef{Bash Builtins-title}{Bash Builtin Commands}
 @xrdef{Bash Builtins-snt}{Section@tie 4.2}
-@xrdef{Bash Builtins-pg}{50}
+@xrdef{Bash Builtins-pg}{51}
 @xrdef{Modifying Shell Behavior-title}{Modifying Shell Behavior}
 @xrdef{Modifying Shell Behavior-snt}{Section@tie 4.3}
 @xrdef{The Set Builtin-title}{The Set Builtin}
 @xrdef{The Set Builtin-snt}{Section@tie 4.3.1}
-@xrdef{Modifying Shell Behavior-pg}{61}
-@xrdef{The Set Builtin-pg}{61}
+@xrdef{Modifying Shell Behavior-pg}{62}
+@xrdef{The Set Builtin-pg}{62}
 @xrdef{The Shopt Builtin-title}{The Shopt Builtin}
 @xrdef{The Shopt Builtin-snt}{Section@tie 4.3.2}
-@xrdef{The Shopt Builtin-pg}{65}
+@xrdef{The Shopt Builtin-pg}{66}
 @xrdef{Special Builtins-title}{Special Builtins}
 @xrdef{Special Builtins-snt}{Section@tie 4.4}
-@xrdef{Special Builtins-pg}{71}
+@xrdef{Special Builtins-pg}{72}
 @xrdef{Shell Variables-title}{Shell Variables}
 @xrdef{Shell Variables-snt}{Chapter@tie 5}
 @xrdef{Bourne Shell Variables-title}{Bourne Shell Variables}
 @xrdef{Bourne Shell Variables-snt}{Section@tie 5.1}
 @xrdef{Bash Variables-title}{Bash Variables}
 @xrdef{Bash Variables-snt}{Section@tie 5.2}
-@xrdef{Shell Variables-pg}{73}
-@xrdef{Bourne Shell Variables-pg}{73}
-@xrdef{Bash Variables-pg}{73}
+@xrdef{Shell Variables-pg}{74}
+@xrdef{Bourne Shell Variables-pg}{74}
+@xrdef{Bash Variables-pg}{74}
 @xrdef{Bash Features-title}{Bash Features}
 @xrdef{Bash Features-snt}{Chapter@tie 6}
 @xrdef{Invoking Bash-title}{Invoking Bash}
 @xrdef{Invoking Bash-snt}{Section@tie 6.1}
-@xrdef{Bash Features-pg}{85}
-@xrdef{Invoking Bash-pg}{85}
+@xrdef{Bash Features-pg}{86}
+@xrdef{Invoking Bash-pg}{86}
 @xrdef{Bash Startup Files-title}{Bash Startup Files}
 @xrdef{Bash Startup Files-snt}{Section@tie 6.2}
-@xrdef{Bash Startup Files-pg}{87}
+@xrdef{Bash Startup Files-pg}{88}
 @xrdef{Interactive Shells-title}{Interactive Shells}
 @xrdef{Interactive Shells-snt}{Section@tie 6.3}
 @xrdef{What is an Interactive Shell?-title}{What is an Interactive Shell?}
 @xrdef{What is an Interactive Shell?-snt}{Section@tie 6.3.1}
-@xrdef{Interactive Shells-pg}{88}
+@xrdef{Interactive Shells-pg}{89}
 @xrdef{Is this Shell Interactive?-title}{Is this Shell Interactive?}
 @xrdef{Is this Shell Interactive?-snt}{Section@tie 6.3.2}
 @xrdef{Interactive Shell Behavior-title}{Interactive Shell Behavior}
 @xrdef{Interactive Shell Behavior-snt}{Section@tie 6.3.3}
-@xrdef{What is an Interactive Shell?-pg}{89}
-@xrdef{Is this Shell Interactive?-pg}{89}
-@xrdef{Interactive Shell Behavior-pg}{89}
+@xrdef{What is an Interactive Shell?-pg}{90}
+@xrdef{Is this Shell Interactive?-pg}{90}
+@xrdef{Interactive Shell Behavior-pg}{90}
 @xrdef{Bash Conditional Expressions-title}{Bash Conditional Expressions}
 @xrdef{Bash Conditional Expressions-snt}{Section@tie 6.4}
-@xrdef{Bash Conditional Expressions-pg}{90}
+@xrdef{Bash Conditional Expressions-pg}{91}
 @xrdef{Shell Arithmetic-title}{Shell Arithmetic}
 @xrdef{Shell Arithmetic-snt}{Section@tie 6.5}
-@xrdef{Shell Arithmetic-pg}{92}
+@xrdef{Shell Arithmetic-pg}{93}
 @xrdef{Aliases-title}{Aliases}
 @xrdef{Aliases-snt}{Section@tie 6.6}
-@xrdef{Aliases-pg}{93}
+@xrdef{Aliases-pg}{94}
 @xrdef{Arrays-title}{Arrays}
 @xrdef{Arrays-snt}{Section@tie 6.7}
-@xrdef{Arrays-pg}{94}
+@xrdef{Arrays-pg}{95}
 @xrdef{The Directory Stack-title}{The Directory Stack}
 @xrdef{The Directory Stack-snt}{Section@tie 6.8}
 @xrdef{Directory Stack Builtins-title}{Directory Stack Builtins}
 @xrdef{Directory Stack Builtins-snt}{Section@tie 6.8.1}
-@xrdef{The Directory Stack-pg}{96}
-@xrdef{Directory Stack Builtins-pg}{96}
+@xrdef{The Directory Stack-pg}{97}
+@xrdef{Directory Stack Builtins-pg}{97}
 @xrdef{Controlling the Prompt-title}{Controlling the Prompt}
 @xrdef{Controlling the Prompt-snt}{Section@tie 6.9}
-@xrdef{Controlling the Prompt-pg}{97}
+@xrdef{Controlling the Prompt-pg}{98}
 @xrdef{The Restricted Shell-title}{The Restricted Shell}
 @xrdef{The Restricted Shell-snt}{Section@tie 6.10}
 @xrdef{Bash POSIX Mode-title}{Bash POSIX Mode}
 @xrdef{Bash POSIX Mode-snt}{Section@tie 6.11}
-@xrdef{The Restricted Shell-pg}{99}
-@xrdef{Bash POSIX Mode-pg}{99}
+@xrdef{The Restricted Shell-pg}{100}
+@xrdef{Bash POSIX Mode-pg}{100}
 @xrdef{Job Control-title}{Job Control}
 @xrdef{Job Control-snt}{Chapter@tie 7}
 @xrdef{Job Control Basics-title}{Job Control Basics}
 @xrdef{Job Control Basics-snt}{Section@tie 7.1}
-@xrdef{Job Control-pg}{104}
-@xrdef{Job Control Basics-pg}{104}
+@xrdef{Job Control-pg}{105}
+@xrdef{Job Control Basics-pg}{105}
 @xrdef{Job Control Builtins-title}{Job Control Builtins}
 @xrdef{Job Control Builtins-snt}{Section@tie 7.2}
-@xrdef{Job Control Builtins-pg}{105}
+@xrdef{Job Control Builtins-pg}{106}
 @xrdef{Job Control Variables-title}{Job Control Variables}
 @xrdef{Job Control Variables-snt}{Section@tie 7.3}
-@xrdef{Job Control Variables-pg}{107}
+@xrdef{Job Control Variables-pg}{108}
 @xrdef{Command Line Editing-title}{Command Line Editing}
 @xrdef{Command Line Editing-snt}{Chapter@tie 8}
 @xrdef{Introduction and Notation-title}{Introduction to Line Editing}
@@ -240,109 +240,109 @@
 @xrdef{Readline Interaction-snt}{Section@tie 8.2}
 @xrdef{Readline Bare Essentials-title}{Readline Bare Essentials}
 @xrdef{Readline Bare Essentials-snt}{Section@tie 8.2.1}
-@xrdef{Command Line Editing-pg}{108}
-@xrdef{Introduction and Notation-pg}{108}
-@xrdef{Readline Interaction-pg}{108}
+@xrdef{Command Line Editing-pg}{109}
+@xrdef{Introduction and Notation-pg}{109}
+@xrdef{Readline Interaction-pg}{109}
 @xrdef{Readline Movement Commands-title}{Readline Movement Commands}
 @xrdef{Readline Movement Commands-snt}{Section@tie 8.2.2}
 @xrdef{Readline Killing Commands-title}{Readline Killing Commands}
 @xrdef{Readline Killing Commands-snt}{Section@tie 8.2.3}
-@xrdef{Readline Bare Essentials-pg}{109}
-@xrdef{Readline Movement Commands-pg}{109}
+@xrdef{Readline Bare Essentials-pg}{110}
+@xrdef{Readline Movement Commands-pg}{110}
 @xrdef{Readline Arguments-title}{Readline Arguments}
 @xrdef{Readline Arguments-snt}{Section@tie 8.2.4}
 @xrdef{Searching-title}{Searching for Commands in the History}
 @xrdef{Searching-snt}{Section@tie 8.2.5}
-@xrdef{Readline Killing Commands-pg}{110}
-@xrdef{Readline Arguments-pg}{110}
-@xrdef{Searching-pg}{110}
+@xrdef{Readline Killing Commands-pg}{111}
+@xrdef{Readline Arguments-pg}{111}
+@xrdef{Searching-pg}{111}
 @xrdef{Readline Init File-title}{Readline Init File}
 @xrdef{Readline Init File-snt}{Section@tie 8.3}
 @xrdef{Readline Init File Syntax-title}{Readline Init File Syntax}
 @xrdef{Readline Init File Syntax-snt}{Section@tie 8.3.1}
-@xrdef{Readline Init File-pg}{111}
-@xrdef{Readline Init File Syntax-pg}{111}
+@xrdef{Readline Init File-pg}{112}
+@xrdef{Readline Init File Syntax-pg}{112}
 @xrdef{Conditional Init Constructs-title}{Conditional Init Constructs}
 @xrdef{Conditional Init Constructs-snt}{Section@tie 8.3.2}
-@xrdef{Conditional Init Constructs-pg}{119}
+@xrdef{Conditional Init Constructs-pg}{120}
 @xrdef{Sample Init File-title}{Sample Init File}
 @xrdef{Sample Init File-snt}{Section@tie 8.3.3}
-@xrdef{Sample Init File-pg}{121}
+@xrdef{Sample Init File-pg}{122}
 @xrdef{Bindable Readline Commands-title}{Bindable Readline Commands}
 @xrdef{Bindable Readline Commands-snt}{Section@tie 8.4}
 @xrdef{Commands For Moving-title}{Commands For Moving}
 @xrdef{Commands For Moving-snt}{Section@tie 8.4.1}
-@xrdef{Bindable Readline Commands-pg}{124}
-@xrdef{Commands For Moving-pg}{124}
+@xrdef{Bindable Readline Commands-pg}{125}
+@xrdef{Commands For Moving-pg}{125}
 @xrdef{Commands For History-title}{Commands For Manipulating The History}
 @xrdef{Commands For History-snt}{Section@tie 8.4.2}
-@xrdef{Commands For History-pg}{125}
+@xrdef{Commands For History-pg}{126}
 @xrdef{Commands For Text-title}{Commands For Changing Text}
 @xrdef{Commands For Text-snt}{Section@tie 8.4.3}
-@xrdef{Commands For Text-pg}{126}
+@xrdef{Commands For Text-pg}{127}
 @xrdef{Commands For Killing-title}{Killing And Yanking}
 @xrdef{Commands For Killing-snt}{Section@tie 8.4.4}
-@xrdef{Commands For Killing-pg}{128}
+@xrdef{Commands For Killing-pg}{129}
 @xrdef{Numeric Arguments-title}{Specifying Numeric Arguments}
 @xrdef{Numeric Arguments-snt}{Section@tie 8.4.5}
 @xrdef{Commands For Completion-title}{Letting Readline Type For You}
 @xrdef{Commands For Completion-snt}{Section@tie 8.4.6}
-@xrdef{Numeric Arguments-pg}{129}
-@xrdef{Commands For Completion-pg}{129}
+@xrdef{Numeric Arguments-pg}{130}
+@xrdef{Commands For Completion-pg}{130}
 @xrdef{Keyboard Macros-title}{Keyboard Macros}
 @xrdef{Keyboard Macros-snt}{Section@tie 8.4.7}
 @xrdef{Miscellaneous Commands-title}{Some Miscellaneous Commands}
 @xrdef{Miscellaneous Commands-snt}{Section@tie 8.4.8}
-@xrdef{Keyboard Macros-pg}{131}
-@xrdef{Miscellaneous Commands-pg}{131}
+@xrdef{Keyboard Macros-pg}{132}
+@xrdef{Miscellaneous Commands-pg}{132}
 @xrdef{Readline vi Mode-title}{Readline vi Mode}
 @xrdef{Readline vi Mode-snt}{Section@tie 8.5}
-@xrdef{Readline vi Mode-pg}{133}
 @xrdef{Programmable Completion-title}{Programmable Completion}
 @xrdef{Programmable Completion-snt}{Section@tie 8.6}
-@xrdef{Programmable Completion-pg}{134}
+@xrdef{Readline vi Mode-pg}{135}
+@xrdef{Programmable Completion-pg}{135}
 @xrdef{Programmable Completion Builtins-title}{Programmable Completion Builtins}
 @xrdef{Programmable Completion Builtins-snt}{Section@tie 8.7}
-@xrdef{Programmable Completion Builtins-pg}{136}
+@xrdef{Programmable Completion Builtins-pg}{137}
 @xrdef{A Programmable Completion Example-title}{A Programmable Completion Example}
 @xrdef{A Programmable Completion Example-snt}{Section@tie 8.8}
-@xrdef{A Programmable Completion Example-pg}{140}
+@xrdef{A Programmable Completion Example-pg}{141}
 @xrdef{Using History Interactively-title}{Using History Interactively}
 @xrdef{Using History Interactively-snt}{Chapter@tie 9}
 @xrdef{Bash History Facilities-title}{Bash History Facilities}
 @xrdef{Bash History Facilities-snt}{Section@tie 9.1}
 @xrdef{Bash History Builtins-title}{Bash History Builtins}
 @xrdef{Bash History Builtins-snt}{Section@tie 9.2}
-@xrdef{Using History Interactively-pg}{143}
-@xrdef{Bash History Facilities-pg}{143}
-@xrdef{Bash History Builtins-pg}{143}
+@xrdef{Using History Interactively-pg}{144}
+@xrdef{Bash History Facilities-pg}{144}
+@xrdef{Bash History Builtins-pg}{144}
 @xrdef{History Interaction-title}{History Expansion}
 @xrdef{History Interaction-snt}{Section@tie 9.3}
-@xrdef{History Interaction-pg}{145}
+@xrdef{History Interaction-pg}{146}
 @xrdef{Event Designators-title}{Event Designators}
 @xrdef{Event Designators-snt}{Section@tie 9.3.1}
 @xrdef{Word Designators-title}{Word Designators}
 @xrdef{Word Designators-snt}{Section@tie 9.3.2}
-@xrdef{Event Designators-pg}{146}
-@xrdef{Word Designators-pg}{146}
+@xrdef{Event Designators-pg}{147}
+@xrdef{Word Designators-pg}{147}
 @xrdef{Modifiers-title}{Modifiers}
 @xrdef{Modifiers-snt}{Section@tie 9.3.3}
-@xrdef{Modifiers-pg}{147}
+@xrdef{Modifiers-pg}{148}
 @xrdef{Installing Bash-title}{Installing Bash}
 @xrdef{Installing Bash-snt}{Chapter@tie 10}
 @xrdef{Basic Installation-title}{Basic Installation}
 @xrdef{Basic Installation-snt}{Section@tie 10.1}
-@xrdef{Installing Bash-pg}{149}
-@xrdef{Basic Installation-pg}{149}
+@xrdef{Installing Bash-pg}{150}
+@xrdef{Basic Installation-pg}{150}
 @xrdef{Compilers and Options-title}{Compilers and Options}
 @xrdef{Compilers and Options-snt}{Section@tie 10.2}
 @xrdef{Compiling For Multiple Architectures-title}{Compiling For Multiple Architectures}
 @xrdef{Compiling For Multiple Architectures-snt}{Section@tie 10.3}
 @xrdef{Installation Names-title}{Installation Names}
 @xrdef{Installation Names-snt}{Section@tie 10.4}
-@xrdef{Compilers and Options-pg}{150}
-@xrdef{Compiling For Multiple Architectures-pg}{150}
-@xrdef{Installation Names-pg}{150}
+@xrdef{Compilers and Options-pg}{151}
+@xrdef{Compiling For Multiple Architectures-pg}{151}
+@xrdef{Installation Names-pg}{151}
 @xrdef{Specifying the System Type-title}{Specifying the System Type}
 @xrdef{Specifying the System Type-snt}{Section@tie 10.5}
 @xrdef{Sharing Defaults-title}{Sharing Defaults}
@@ -351,34 +351,34 @@
 @xrdef{Operation Controls-snt}{Section@tie 10.7}
 @xrdef{Optional Features-title}{Optional Features}
 @xrdef{Optional Features-snt}{Section@tie 10.8}
-@xrdef{Specifying the System Type-pg}{151}
-@xrdef{Sharing Defaults-pg}{151}
-@xrdef{Operation Controls-pg}{151}
-@xrdef{Optional Features-pg}{152}
+@xrdef{Specifying the System Type-pg}{152}
+@xrdef{Sharing Defaults-pg}{152}
+@xrdef{Operation Controls-pg}{152}
+@xrdef{Optional Features-pg}{153}
 @xrdef{Reporting Bugs-title}{Reporting Bugs}
 @xrdef{Reporting Bugs-snt}{Appendix@tie @char65{}}
-@xrdef{Reporting Bugs-pg}{157}
+@xrdef{Reporting Bugs-pg}{158}
 @xrdef{Major Differences From The Bourne Shell-title}{Major Differences From The Bourne Shell}
 @xrdef{Major Differences From The Bourne Shell-snt}{Appendix@tie @char66{}}
-@xrdef{Major Differences From The Bourne Shell-pg}{158}
+@xrdef{Major Differences From The Bourne Shell-pg}{159}
 @xrdef{GNU Free Documentation License-title}{GNU Free Documentation License}
 @xrdef{GNU Free Documentation License-snt}{Appendix@tie @char67{}}
-@xrdef{GNU Free Documentation License-pg}{164}
+@xrdef{GNU Free Documentation License-pg}{165}
 @xrdef{Indexes-title}{Indexes}
 @xrdef{Indexes-snt}{Appendix@tie @char68{}}
 @xrdef{Builtin Index-title}{Index of Shell Builtin Commands}
 @xrdef{Builtin Index-snt}{Section@tie @char68.1}
-@xrdef{Indexes-pg}{172}
-@xrdef{Builtin Index-pg}{172}
+@xrdef{Indexes-pg}{173}
+@xrdef{Builtin Index-pg}{173}
 @xrdef{Reserved Word Index-title}{Index of Shell Reserved Words}
 @xrdef{Reserved Word Index-snt}{Section@tie @char68.2}
 @xrdef{Variable Index-title}{Parameter and Variable Index}
 @xrdef{Variable Index-snt}{Section@tie @char68.3}
-@xrdef{Reserved Word Index-pg}{173}
-@xrdef{Variable Index-pg}{174}
+@xrdef{Reserved Word Index-pg}{174}
+@xrdef{Variable Index-pg}{175}
 @xrdef{Function Index-title}{Function Index}
 @xrdef{Function Index-snt}{Section@tie @char68.4}
-@xrdef{Function Index-pg}{176}
+@xrdef{Function Index-pg}{177}
 @xrdef{Concept Index-title}{Concept Index}
 @xrdef{Concept Index-snt}{Section@tie @char68.5}
-@xrdef{Concept Index-pg}{178}
+@xrdef{Concept Index-pg}{179}

doc/bashref.bt

@@ -1,59 +1,59 @@
-\entry{:}{43}{\code {:}}
-\entry{.}{43}{\code {.}}
-\entry{break}{44}{\code {break}}
-\entry{cd}{44}{\code {cd}}
-\entry{continue}{44}{\code {continue}}
-\entry{eval}{44}{\code {eval}}
-\entry{exec}{45}{\code {exec}}
-\entry{exit}{45}{\code {exit}}
-\entry{export}{45}{\code {export}}
-\entry{getopts}{45}{\code {getopts}}
-\entry{hash}{46}{\code {hash}}
-\entry{pwd}{46}{\code {pwd}}
-\entry{readonly}{46}{\code {readonly}}
-\entry{return}{47}{\code {return}}
-\entry{shift}{47}{\code {shift}}
-\entry{test}{47}{\code {test}}
-\entry{[}{47}{\code {[}}
-\entry{times}{49}{\code {times}}
-\entry{trap}{49}{\code {trap}}
-\entry{umask}{50}{\code {umask}}
-\entry{unset}{50}{\code {unset}}
-\entry{alias}{50}{\code {alias}}
-\entry{bind}{50}{\code {bind}}
-\entry{builtin}{52}{\code {builtin}}
-\entry{caller}{52}{\code {caller}}
-\entry{command}{52}{\code {command}}
-\entry{declare}{52}{\code {declare}}
-\entry{echo}{54}{\code {echo}}
-\entry{enable}{55}{\code {enable}}
-\entry{help}{55}{\code {help}}
-\entry{let}{55}{\code {let}}
-\entry{local}{55}{\code {local}}
-\entry{logout}{56}{\code {logout}}
-\entry{mapfile}{56}{\code {mapfile}}
-\entry{printf}{56}{\code {printf}}
-\entry{read}{57}{\code {read}}
-\entry{readarray}{59}{\code {readarray}}
-\entry{source}{59}{\code {source}}
-\entry{type}{59}{\code {type}}
-\entry{typeset}{59}{\code {typeset}}
-\entry{ulimit}{59}{\code {ulimit}}
-\entry{unalias}{61}{\code {unalias}}
-\entry{set}{61}{\code {set}}
-\entry{shopt}{65}{\code {shopt}}
-\entry{dirs}{96}{\code {dirs}}
-\entry{popd}{96}{\code {popd}}
-\entry{pushd}{97}{\code {pushd}}
-\entry{bg}{105}{\code {bg}}
-\entry{fg}{105}{\code {fg}}
-\entry{jobs}{105}{\code {jobs}}
-\entry{kill}{106}{\code {kill}}
-\entry{wait}{106}{\code {wait}}
-\entry{disown}{106}{\code {disown}}
-\entry{suspend}{107}{\code {suspend}}
-\entry{compgen}{136}{\code {compgen}}
-\entry{complete}{136}{\code {complete}}
-\entry{compopt}{139}{\code {compopt}}
-\entry{fc}{144}{\code {fc}}
-\entry{history}{144}{\code {history}}
+\entry{:}{44}{\code {:}}
+\entry{.}{44}{\code {.}}
+\entry{break}{45}{\code {break}}
+\entry{cd}{45}{\code {cd}}
+\entry{continue}{45}{\code {continue}}
+\entry{eval}{45}{\code {eval}}
+\entry{exec}{46}{\code {exec}}
+\entry{exit}{46}{\code {exit}}
+\entry{export}{46}{\code {export}}
+\entry{getopts}{46}{\code {getopts}}
+\entry{hash}{47}{\code {hash}}
+\entry{pwd}{47}{\code {pwd}}
+\entry{readonly}{47}{\code {readonly}}
+\entry{return}{48}{\code {return}}
+\entry{shift}{48}{\code {shift}}
+\entry{test}{48}{\code {test}}
+\entry{[}{48}{\code {[}}
+\entry{times}{50}{\code {times}}
+\entry{trap}{50}{\code {trap}}
+\entry{umask}{51}{\code {umask}}
+\entry{unset}{51}{\code {unset}}
+\entry{alias}{51}{\code {alias}}
+\entry{bind}{51}{\code {bind}}
+\entry{builtin}{53}{\code {builtin}}
+\entry{caller}{53}{\code {caller}}
+\entry{command}{53}{\code {command}}
+\entry{declare}{53}{\code {declare}}
+\entry{echo}{55}{\code {echo}}
+\entry{enable}{56}{\code {enable}}
+\entry{help}{56}{\code {help}}
+\entry{let}{56}{\code {let}}
+\entry{local}{56}{\code {local}}
+\entry{logout}{57}{\code {logout}}
+\entry{mapfile}{57}{\code {mapfile}}
+\entry{printf}{57}{\code {printf}}
+\entry{read}{58}{\code {read}}
+\entry{readarray}{60}{\code {readarray}}
+\entry{source}{60}{\code {source}}
+\entry{type}{60}{\code {type}}
+\entry{typeset}{60}{\code {typeset}}
+\entry{ulimit}{60}{\code {ulimit}}
+\entry{unalias}{62}{\code {unalias}}
+\entry{set}{62}{\code {set}}
+\entry{shopt}{66}{\code {shopt}}
+\entry{dirs}{97}{\code {dirs}}
+\entry{popd}{97}{\code {popd}}
+\entry{pushd}{98}{\code {pushd}}
+\entry{bg}{106}{\code {bg}}
+\entry{fg}{106}{\code {fg}}
+\entry{jobs}{106}{\code {jobs}}
+\entry{kill}{107}{\code {kill}}
+\entry{wait}{107}{\code {wait}}
+\entry{disown}{107}{\code {disown}}
+\entry{suspend}{108}{\code {suspend}}
+\entry{compgen}{137}{\code {compgen}}
+\entry{complete}{137}{\code {complete}}
+\entry{compopt}{141}{\code {compopt}}
+\entry{fc}{145}{\code {fc}}
+\entry{history}{145}{\code {history}}

doc/bashref.bts

@@ -1,80 +1,80 @@
 \initial {.}
-\entry {\code {.}}{43}
+\entry {\code {.}}{44}
 \initial {:}
-\entry {\code {:}}{43}
+\entry {\code {:}}{44}
 \initial {[}
-\entry {\code {[}}{47}
+\entry {\code {[}}{48}
 \initial {A}
-\entry {\code {alias}}{50}
+\entry {\code {alias}}{51}
 \initial {B}
-\entry {\code {bg}}{105}
-\entry {\code {bind}}{50}
-\entry {\code {break}}{44}
-\entry {\code {builtin}}{52}
+\entry {\code {bg}}{106}
+\entry {\code {bind}}{51}
+\entry {\code {break}}{45}
+\entry {\code {builtin}}{53}
 \initial {C}
-\entry {\code {caller}}{52}
-\entry {\code {cd}}{44}
-\entry {\code {command}}{52}
-\entry {\code {compgen}}{136}
-\entry {\code {complete}}{136}
-\entry {\code {compopt}}{139}
-\entry {\code {continue}}{44}
+\entry {\code {caller}}{53}
+\entry {\code {cd}}{45}
+\entry {\code {command}}{53}
+\entry {\code {compgen}}{137}
+\entry {\code {complete}}{137}
+\entry {\code {compopt}}{141}
+\entry {\code {continue}}{45}
 \initial {D}
-\entry {\code {declare}}{52}
-\entry {\code {dirs}}{96}
-\entry {\code {disown}}{106}
+\entry {\code {declare}}{53}
+\entry {\code {dirs}}{97}
+\entry {\code {disown}}{107}
 \initial {E}
-\entry {\code {echo}}{54}
-\entry {\code {enable}}{55}
-\entry {\code {eval}}{44}
-\entry {\code {exec}}{45}
-\entry {\code {exit}}{45}
-\entry {\code {export}}{45}
+\entry {\code {echo}}{55}
+\entry {\code {enable}}{56}
+\entry {\code {eval}}{45}
+\entry {\code {exec}}{46}
+\entry {\code {exit}}{46}
+\entry {\code {export}}{46}
 \initial {F}
-\entry {\code {fc}}{144}
-\entry {\code {fg}}{105}
+\entry {\code {fc}}{145}
+\entry {\code {fg}}{106}
 \initial {G}
-\entry {\code {getopts}}{45}
+\entry {\code {getopts}}{46}
 \initial {H}
-\entry {\code {hash}}{46}
-\entry {\code {help}}{55}
-\entry {\code {history}}{144}
+\entry {\code {hash}}{47}
+\entry {\code {help}}{56}
+\entry {\code {history}}{145}
 \initial {J}
-\entry {\code {jobs}}{105}
+\entry {\code {jobs}}{106}
 \initial {K}
-\entry {\code {kill}}{106}
+\entry {\code {kill}}{107}
 \initial {L}
-\entry {\code {let}}{55}
-\entry {\code {local}}{55}
-\entry {\code {logout}}{56}
+\entry {\code {let}}{56}
+\entry {\code {local}}{56}
+\entry {\code {logout}}{57}
 \initial {M}
-\entry {\code {mapfile}}{56}
+\entry {\code {mapfile}}{57}
 \initial {P}
-\entry {\code {popd}}{96}
-\entry {\code {printf}}{56}
-\entry {\code {pushd}}{97}
-\entry {\code {pwd}}{46}
+\entry {\code {popd}}{97}
+\entry {\code {printf}}{57}
+\entry {\code {pushd}}{98}
+\entry {\code {pwd}}{47}
 \initial {R}
-\entry {\code {read}}{57}
-\entry {\code {readarray}}{59}
-\entry {\code {readonly}}{46}
-\entry {\code {return}}{47}
+\entry {\code {read}}{58}
+\entry {\code {readarray}}{60}
+\entry {\code {readonly}}{47}
+\entry {\code {return}}{48}
 \initial {S}
-\entry {\code {set}}{61}
-\entry {\code {shift}}{47}
-\entry {\code {shopt}}{65}
-\entry {\code {source}}{59}
-\entry {\code {suspend}}{107}
+\entry {\code {set}}{62}
+\entry {\code {shift}}{48}
+\entry {\code {shopt}}{66}
+\entry {\code {source}}{60}
+\entry {\code {suspend}}{108}
 \initial {T}
-\entry {\code {test}}{47}
-\entry {\code {times}}{49}
-\entry {\code {trap}}{49}
-\entry {\code {type}}{59}
-\entry {\code {typeset}}{59}
+\entry {\code {test}}{48}
+\entry {\code {times}}{50}
+\entry {\code {trap}}{50}
+\entry {\code {type}}{60}
+\entry {\code {typeset}}{60}
 \initial {U}
-\entry {\code {ulimit}}{59}
-\entry {\code {umask}}{50}
-\entry {\code {unalias}}{61}
-\entry {\code {unset}}{50}
+\entry {\code {ulimit}}{60}
+\entry {\code {umask}}{51}
+\entry {\code {unalias}}{62}
+\entry {\code {unset}}{51}
 \initial {W}
-\entry {\code {wait}}{106}
+\entry {\code {wait}}{107}

doc/bashref.cp

@@ -71,48 +71,48 @@
 \entry{exit status}{41}{exit status}
 \entry{signal handling}{41}{signal handling}
 \entry{shell script}{42}{shell script}
-\entry{special builtin}{71}{special builtin}
-\entry{login shell}{87}{login shell}
-\entry{interactive shell}{87}{interactive shell}
-\entry{startup files}{87}{startup files}
+\entry{special builtin}{72}{special builtin}
+\entry{login shell}{88}{login shell}
 \entry{interactive shell}{88}{interactive shell}
-\entry{shell, interactive}{88}{shell, interactive}
-\entry{expressions, conditional}{90}{expressions, conditional}
-\entry{arithmetic, shell}{92}{arithmetic, shell}
-\entry{shell arithmetic}{92}{shell arithmetic}
-\entry{expressions, arithmetic}{92}{expressions, arithmetic}
-\entry{evaluation, arithmetic}{92}{evaluation, arithmetic}
-\entry{arithmetic evaluation}{92}{arithmetic evaluation}
-\entry{alias expansion}{93}{alias expansion}
-\entry{arrays}{94}{arrays}
-\entry{directory stack}{96}{directory stack}
-\entry{prompting}{97}{prompting}
-\entry{restricted shell}{99}{restricted shell}
-\entry{POSIX Mode}{99}{POSIX Mode}
-\entry{job control}{104}{job control}
-\entry{foreground}{104}{foreground}
-\entry{background}{104}{background}
-\entry{suspending jobs}{104}{suspending jobs}
-\entry{Readline, how to use}{107}{Readline, how to use}
-\entry{interaction, readline}{108}{interaction, readline}
-\entry{notation, readline}{109}{notation, readline}
-\entry{command editing}{109}{command editing}
-\entry{editing command lines}{109}{editing command lines}
-\entry{killing text}{110}{killing text}
-\entry{yanking text}{110}{yanking text}
-\entry{kill ring}{110}{kill ring}
-\entry{initialization file, readline}{111}{initialization file, readline}
-\entry{variables, readline}{112}{variables, readline}
-\entry{programmable completion}{134}{programmable completion}
-\entry{completion builtins}{136}{completion builtins}
-\entry{History, how to use}{142}{History, how to use}
-\entry{command history}{143}{command history}
-\entry{history list}{143}{history list}
-\entry{history builtins}{143}{history builtins}
-\entry{history expansion}{145}{history expansion}
-\entry{event designators}{146}{event designators}
-\entry{history events}{146}{history events}
-\entry{installation}{149}{installation}
-\entry{configuration}{149}{configuration}
-\entry{Bash installation}{149}{Bash installation}
-\entry{Bash configuration}{149}{Bash configuration}
+\entry{startup files}{88}{startup files}
+\entry{interactive shell}{89}{interactive shell}
+\entry{shell, interactive}{89}{shell, interactive}
+\entry{expressions, conditional}{91}{expressions, conditional}
+\entry{arithmetic, shell}{93}{arithmetic, shell}
+\entry{shell arithmetic}{93}{shell arithmetic}
+\entry{expressions, arithmetic}{93}{expressions, arithmetic}
+\entry{evaluation, arithmetic}{93}{evaluation, arithmetic}
+\entry{arithmetic evaluation}{93}{arithmetic evaluation}
+\entry{alias expansion}{94}{alias expansion}
+\entry{arrays}{95}{arrays}
+\entry{directory stack}{97}{directory stack}
+\entry{prompting}{98}{prompting}
+\entry{restricted shell}{100}{restricted shell}
+\entry{POSIX Mode}{100}{POSIX Mode}
+\entry{job control}{105}{job control}
+\entry{foreground}{105}{foreground}
+\entry{background}{105}{background}
+\entry{suspending jobs}{105}{suspending jobs}
+\entry{Readline, how to use}{108}{Readline, how to use}
+\entry{interaction, readline}{109}{interaction, readline}
+\entry{notation, readline}{110}{notation, readline}
+\entry{command editing}{110}{command editing}
+\entry{editing command lines}{110}{editing command lines}
+\entry{killing text}{111}{killing text}
+\entry{yanking text}{111}{yanking text}
+\entry{kill ring}{111}{kill ring}
+\entry{initialization file, readline}{112}{initialization file, readline}
+\entry{variables, readline}{113}{variables, readline}
+\entry{programmable completion}{135}{programmable completion}
+\entry{completion builtins}{137}{completion builtins}
+\entry{History, how to use}{143}{History, how to use}
+\entry{command history}{144}{command history}
+\entry{history list}{144}{history list}
+\entry{history builtins}{144}{history builtins}
+\entry{history expansion}{146}{history expansion}
+\entry{event designators}{147}{event designators}
+\entry{history events}{147}{history events}
+\entry{installation}{150}{installation}
+\entry{configuration}{150}{configuration}
+\entry{Bash installation}{150}{Bash installation}
+\entry{Bash configuration}{150}{Bash configuration}

doc/bashref.cps

@@ -1,21 +1,21 @@
 \initial {A}
-\entry {alias expansion}{93}
-\entry {arithmetic evaluation}{92}
+\entry {alias expansion}{94}
+\entry {arithmetic evaluation}{93}
 \entry {arithmetic expansion}{31}
-\entry {arithmetic, shell}{92}
-\entry {arrays}{94}
+\entry {arithmetic, shell}{93}
+\entry {arrays}{95}
 \initial {B}
-\entry {background}{104}
-\entry {Bash configuration}{149}
-\entry {Bash installation}{149}
+\entry {background}{105}
+\entry {Bash configuration}{150}
+\entry {Bash installation}{150}
 \entry {Bourne shell}{5}
 \entry {brace expansion}{23}
 \entry {builtin}{3}
 \initial {C}
-\entry {command editing}{109}
+\entry {command editing}{110}
 \entry {command execution}{39}
 \entry {command expansion}{38}
-\entry {command history}{143}
+\entry {command history}{144}
 \entry {command search}{39}
 \entry {command substitution}{31}
 \entry {command timing}{8}
@@ -28,17 +28,17 @@
 \entry {commands, shell}{8}
 \entry {commands, simple}{8}
 \entry {comments, shell}{7}
-\entry {completion builtins}{136}
-\entry {configuration}{149}
+\entry {completion builtins}{137}
+\entry {configuration}{150}
 \entry {control operator}{3}
 \entry {coprocess}{15}
 \initial {D}
-\entry {directory stack}{96}
+\entry {directory stack}{97}
 \initial {E}
-\entry {editing command lines}{109}
+\entry {editing command lines}{110}
 \entry {environment}{40}
-\entry {evaluation, arithmetic}{92}
-\entry {event designators}{146}
+\entry {evaluation, arithmetic}{93}
+\entry {event designators}{147}
 \entry {execution environment}{39}
 \entry {exit status}{3, 41}
 \entry {expansion}{22}
@@ -48,43 +48,43 @@
 \entry {expansion, parameter}{24}
 \entry {expansion, pathname}{32}
 \entry {expansion, tilde}{24}
-\entry {expressions, arithmetic}{92}
-\entry {expressions, conditional}{90}
+\entry {expressions, arithmetic}{93}
+\entry {expressions, conditional}{91}
 \initial {F}
 \entry {field}{3}
 \entry {filename}{3}
 \entry {filename expansion}{32}
-\entry {foreground}{104}
+\entry {foreground}{105}
 \entry {functions, shell}{17}
 \initial {H}
-\entry {history builtins}{143}
-\entry {history events}{146}
-\entry {history expansion}{145}
-\entry {history list}{143}
-\entry {History, how to use}{142}
+\entry {history builtins}{144}
+\entry {history events}{147}
+\entry {history expansion}{146}
+\entry {history list}{144}
+\entry {History, how to use}{143}
 \initial {I}
 \entry {identifier}{3}
-\entry {initialization file, readline}{111}
-\entry {installation}{149}
-\entry {interaction, readline}{108}
-\entry {interactive shell}{87, 88}
+\entry {initialization file, readline}{112}
+\entry {installation}{150}
+\entry {interaction, readline}{109}
+\entry {interactive shell}{88, 89}
 \entry {internationalization}{7}
 \initial {J}
 \entry {job}{3}
-\entry {job control}{3, 104}
+\entry {job control}{3, 105}
 \initial {K}
-\entry {kill ring}{110}
-\entry {killing text}{110}
+\entry {kill ring}{111}
+\entry {killing text}{111}
 \initial {L}
 \entry {localization}{7}
-\entry {login shell}{87}
+\entry {login shell}{88}
 \initial {M}
 \entry {matching, pattern}{33}
 \entry {metacharacter}{3}
 \initial {N}
 \entry {name}{3}
 \entry {native languages}{7}
-\entry {notation, readline}{109}
+\entry {notation, readline}{110}
 \initial {O}
 \entry {operator, shell}{3}
 \initial {P}
@@ -96,41 +96,41 @@
 \entry {pattern matching}{33}
 \entry {pipeline}{8}
 \entry {POSIX}{3}
-\entry {POSIX Mode}{99}
+\entry {POSIX Mode}{100}
 \entry {process group}{3}
 \entry {process group ID}{3}
 \entry {process substitution}{31}
-\entry {programmable completion}{134}
-\entry {prompting}{97}
+\entry {programmable completion}{135}
+\entry {prompting}{98}
 \initial {Q}
 \entry {quoting}{6}
 \entry {quoting, ANSI}{6}
 \initial {R}
-\entry {Readline, how to use}{107}
+\entry {Readline, how to use}{108}
 \entry {redirection}{34}
 \entry {reserved word}{3}
-\entry {restricted shell}{99}
+\entry {restricted shell}{100}
 \entry {return status}{4}
 \initial {S}
-\entry {shell arithmetic}{92}
+\entry {shell arithmetic}{93}
 \entry {shell function}{17}
 \entry {shell script}{42}
 \entry {shell variable}{20}
-\entry {shell, interactive}{88}
+\entry {shell, interactive}{89}
 \entry {signal}{4}
 \entry {signal handling}{41}
-\entry {special builtin}{4, 71}
-\entry {startup files}{87}
-\entry {suspending jobs}{104}
+\entry {special builtin}{4, 72}
+\entry {startup files}{88}
+\entry {suspending jobs}{105}
 \initial {T}
 \entry {tilde expansion}{24}
 \entry {token}{4}
 \entry {translation, native languages}{7}
 \initial {V}
 \entry {variable, shell}{20}
-\entry {variables, readline}{112}
+\entry {variables, readline}{113}
 \initial {W}
 \entry {word}{4}
 \entry {word splitting}{32}
 \initial {Y}
-\entry {yanking text}{110}
+\entry {yanking text}{111}

doc/bashref.fn

@@ -1,110 +1,111 @@
-\entry{beginning-of-line (C-a)}{124}{\code {beginning-of-line (C-a)}}
-\entry{end-of-line (C-e)}{124}{\code {end-of-line (C-e)}}
-\entry{forward-char (C-f)}{124}{\code {forward-char (C-f)}}
-\entry{backward-char (C-b)}{124}{\code {backward-char (C-b)}}
-\entry{forward-word (M-f)}{124}{\code {forward-word (M-f)}}
-\entry{backward-word (M-b)}{124}{\code {backward-word (M-b)}}
-\entry{shell-forward-word ()}{124}{\code {shell-forward-word ()}}
-\entry{shell-backward-word ()}{124}{\code {shell-backward-word ()}}
-\entry{previous-screen-line ()}{124}{\code {previous-screen-line ()}}
-\entry{next-screen-line ()}{125}{\code {next-screen-line ()}}
-\entry{clear-screen (C-l)}{125}{\code {clear-screen (C-l)}}
-\entry{redraw-current-line ()}{125}{\code {redraw-current-line ()}}
-\entry{accept-line (Newline or Return)}{125}{\code {accept-line (Newline or Return)}}
-\entry{previous-history (C-p)}{125}{\code {previous-history (C-p)}}
-\entry{next-history (C-n)}{125}{\code {next-history (C-n)}}
-\entry{beginning-of-history (M-<)}{125}{\code {beginning-of-history (M-<)}}
-\entry{end-of-history (M->)}{125}{\code {end-of-history (M->)}}
-\entry{reverse-search-history (C-r)}{125}{\code {reverse-search-history (C-r)}}
-\entry{forward-search-history (C-s)}{125}{\code {forward-search-history (C-s)}}
-\entry{non-incremental-reverse-search-history (M-p)}{125}{\code {non-incremental-reverse-search-history (M-p)}}
-\entry{non-incremental-forward-search-history (M-n)}{125}{\code {non-incremental-forward-search-history (M-n)}}
-\entry{history-search-forward ()}{125}{\code {history-search-forward ()}}
-\entry{history-search-backward ()}{126}{\code {history-search-backward ()}}
-\entry{history-substring-search-forward ()}{126}{\code {history-substring-search-forward ()}}
-\entry{history-substring-search-backward ()}{126}{\code {history-substring-search-backward ()}}
-\entry{yank-nth-arg (M-C-y)}{126}{\code {yank-nth-arg (M-C-y)}}
-\entry{yank-last-arg (M-. or M-_)}{126}{\code {yank-last-arg (M-. or M-_)}}
-\entry{end-of-file (usually C-d)}{126}{\code {\i {end-of-file} (usually C-d)}}
-\entry{delete-char (C-d)}{126}{\code {delete-char (C-d)}}
-\entry{backward-delete-char (Rubout)}{127}{\code {backward-delete-char (Rubout)}}
-\entry{forward-backward-delete-char ()}{127}{\code {forward-backward-delete-char ()}}
-\entry{quoted-insert (C-q or C-v)}{127}{\code {quoted-insert (C-q or C-v)}}
-\entry{self-insert (a, b, A, 1, !, ...{})}{127}{\code {self-insert (a, b, A, 1, !, \dots {})}}
-\entry{bracketed-paste-begin ()}{127}{\code {bracketed-paste-begin ()}}
-\entry{transpose-chars (C-t)}{127}{\code {transpose-chars (C-t)}}
-\entry{transpose-words (M-t)}{127}{\code {transpose-words (M-t)}}
-\entry{upcase-word (M-u)}{127}{\code {upcase-word (M-u)}}
-\entry{downcase-word (M-l)}{127}{\code {downcase-word (M-l)}}
-\entry{capitalize-word (M-c)}{127}{\code {capitalize-word (M-c)}}
-\entry{overwrite-mode ()}{127}{\code {overwrite-mode ()}}
-\entry{kill-line (C-k)}{128}{\code {kill-line (C-k)}}
-\entry{backward-kill-line (C-x Rubout)}{128}{\code {backward-kill-line (C-x Rubout)}}
-\entry{unix-line-discard (C-u)}{128}{\code {unix-line-discard (C-u)}}
-\entry{kill-whole-line ()}{128}{\code {kill-whole-line ()}}
-\entry{kill-word (M-d)}{128}{\code {kill-word (M-d)}}
-\entry{backward-kill-word (M-DEL)}{128}{\code {backward-kill-word (M-\key {DEL})}}
-\entry{shell-kill-word ()}{128}{\code {shell-kill-word ()}}
-\entry{shell-backward-kill-word ()}{128}{\code {shell-backward-kill-word ()}}
-\entry{unix-word-rubout (C-w)}{128}{\code {unix-word-rubout (C-w)}}
-\entry{unix-filename-rubout ()}{128}{\code {unix-filename-rubout ()}}
-\entry{delete-horizontal-space ()}{128}{\code {delete-horizontal-space ()}}
-\entry{kill-region ()}{128}{\code {kill-region ()}}
-\entry{copy-region-as-kill ()}{128}{\code {copy-region-as-kill ()}}
-\entry{copy-backward-word ()}{128}{\code {copy-backward-word ()}}
-\entry{copy-forward-word ()}{129}{\code {copy-forward-word ()}}
-\entry{yank (C-y)}{129}{\code {yank (C-y)}}
-\entry{yank-pop (M-y)}{129}{\code {yank-pop (M-y)}}
-\entry{digit-argument (M-0, M-1, ...{} M--)}{129}{\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}
-\entry{universal-argument ()}{129}{\code {universal-argument ()}}
-\entry{complete (TAB)}{129}{\code {complete (\key {TAB})}}
-\entry{possible-completions (M-?)}{129}{\code {possible-completions (M-?)}}
-\entry{insert-completions (M-*)}{129}{\code {insert-completions (M-*)}}
-\entry{menu-complete ()}{129}{\code {menu-complete ()}}
-\entry{menu-complete-backward ()}{130}{\code {menu-complete-backward ()}}
-\entry{delete-char-or-list ()}{130}{\code {delete-char-or-list ()}}
-\entry{complete-filename (M-/)}{130}{\code {complete-filename (M-/)}}
-\entry{possible-filename-completions (C-x /)}{130}{\code {possible-filename-completions (C-x /)}}
-\entry{complete-username (M-~)}{130}{\code {complete-username (M-~)}}
-\entry{possible-username-completions (C-x ~)}{130}{\code {possible-username-completions (C-x ~)}}
-\entry{complete-variable (M-$)}{130}{\code {complete-variable (M-$)}}
-\entry{possible-variable-completions (C-x $)}{130}{\code {possible-variable-completions (C-x $)}}
-\entry{complete-hostname (M-@)}{130}{\code {complete-hostname (M-@)}}
-\entry{possible-hostname-completions (C-x @)}{130}{\code {possible-hostname-completions (C-x @)}}
-\entry{complete-command (M-!)}{130}{\code {complete-command (M-!)}}
-\entry{possible-command-completions (C-x !)}{130}{\code {possible-command-completions (C-x !)}}
-\entry{dynamic-complete-history (M-TAB)}{130}{\code {dynamic-complete-history (M-\key {TAB})}}
-\entry{dabbrev-expand ()}{131}{\code {dabbrev-expand ()}}
-\entry{complete-into-braces (M-{\indexlbrace })}{131}{\code {complete-into-braces (M-{\tt \char 123})}}
-\entry{start-kbd-macro (C-x ()}{131}{\code {start-kbd-macro (C-x ()}}
-\entry{end-kbd-macro (C-x ))}{131}{\code {end-kbd-macro (C-x ))}}
-\entry{call-last-kbd-macro (C-x e)}{131}{\code {call-last-kbd-macro (C-x e)}}
-\entry{print-last-kbd-macro ()}{131}{\code {print-last-kbd-macro ()}}
-\entry{re-read-init-file (C-x C-r)}{131}{\code {re-read-init-file (C-x C-r)}}
-\entry{abort (C-g)}{131}{\code {abort (C-g)}}
-\entry{do-lowercase-version (M-A, M-B, M-x, ...{})}{131}{\code {do-lowercase-version (M-A, M-B, M-\var {x}, \dots {})}}
-\entry{prefix-meta (ESC)}{131}{\code {prefix-meta (\key {ESC})}}
-\entry{undo (C-_ or C-x C-u)}{131}{\code {undo (C-_ or C-x C-u)}}
-\entry{revert-line (M-r)}{131}{\code {revert-line (M-r)}}
-\entry{tilde-expand (M-&)}{131}{\code {tilde-expand (M-&)}}
-\entry{set-mark (C-@)}{132}{\code {set-mark (C-@)}}
-\entry{exchange-point-and-mark (C-x C-x)}{132}{\code {exchange-point-and-mark (C-x C-x)}}
-\entry{character-search (C-])}{132}{\code {character-search (C-])}}
-\entry{character-search-backward (M-C-])}{132}{\code {character-search-backward (M-C-])}}
-\entry{skip-csi-sequence ()}{132}{\code {skip-csi-sequence ()}}
-\entry{insert-comment (M-#)}{132}{\code {insert-comment (M-#)}}
-\entry{dump-functions ()}{132}{\code {dump-functions ()}}
-\entry{dump-variables ()}{132}{\code {dump-variables ()}}
-\entry{dump-macros ()}{132}{\code {dump-macros ()}}
-\entry{glob-complete-word (M-g)}{133}{\code {glob-complete-word (M-g)}}
-\entry{glob-expand-word (C-x *)}{133}{\code {glob-expand-word (C-x *)}}
-\entry{glob-list-expansions (C-x g)}{133}{\code {glob-list-expansions (C-x g)}}
-\entry{display-shell-version (C-x C-v)}{133}{\code {display-shell-version (C-x C-v)}}
-\entry{shell-expand-line (M-C-e)}{133}{\code {shell-expand-line (M-C-e)}}
-\entry{history-expand-line (M-^)}{133}{\code {history-expand-line (M-^)}}
-\entry{magic-space ()}{133}{\code {magic-space ()}}
-\entry{alias-expand-line ()}{133}{\code {alias-expand-line ()}}
-\entry{history-and-alias-expand-line ()}{133}{\code {history-and-alias-expand-line ()}}
-\entry{insert-last-argument (M-. or M-_)}{133}{\code {insert-last-argument (M-. or M-_)}}
-\entry{operate-and-get-next (C-o)}{133}{\code {operate-and-get-next (C-o)}}
-\entry{edit-and-execute-command (C-x C-e)}{133}{\code {edit-and-execute-command (C-x C-e)}}
+\entry{beginning-of-line (C-a)}{125}{\code {beginning-of-line (C-a)}}
+\entry{end-of-line (C-e)}{125}{\code {end-of-line (C-e)}}
+\entry{forward-char (C-f)}{125}{\code {forward-char (C-f)}}
+\entry{backward-char (C-b)}{125}{\code {backward-char (C-b)}}
+\entry{forward-word (M-f)}{125}{\code {forward-word (M-f)}}
+\entry{backward-word (M-b)}{125}{\code {backward-word (M-b)}}
+\entry{shell-forward-word (M-C-f)}{125}{\code {shell-forward-word (M-C-f)}}
+\entry{shell-backward-word (M-C-b)}{125}{\code {shell-backward-word (M-C-b)}}
+\entry{previous-screen-line ()}{125}{\code {previous-screen-line ()}}
+\entry{next-screen-line ()}{126}{\code {next-screen-line ()}}
+\entry{clear-screen (C-l)}{126}{\code {clear-screen (C-l)}}
+\entry{redraw-current-line ()}{126}{\code {redraw-current-line ()}}
+\entry{accept-line (Newline or Return)}{126}{\code {accept-line (Newline or Return)}}
+\entry{previous-history (C-p)}{126}{\code {previous-history (C-p)}}
+\entry{next-history (C-n)}{126}{\code {next-history (C-n)}}
+\entry{beginning-of-history (M-<)}{126}{\code {beginning-of-history (M-<)}}
+\entry{end-of-history (M->)}{126}{\code {end-of-history (M->)}}
+\entry{reverse-search-history (C-r)}{126}{\code {reverse-search-history (C-r)}}
+\entry{forward-search-history (C-s)}{126}{\code {forward-search-history (C-s)}}
+\entry{non-incremental-reverse-search-history (M-p)}{126}{\code {non-incremental-reverse-search-history (M-p)}}
+\entry{non-incremental-forward-search-history (M-n)}{126}{\code {non-incremental-forward-search-history (M-n)}}
+\entry{history-search-forward ()}{126}{\code {history-search-forward ()}}
+\entry{history-search-backward ()}{127}{\code {history-search-backward ()}}
+\entry{history-substring-search-forward ()}{127}{\code {history-substring-search-forward ()}}
+\entry{history-substring-search-backward ()}{127}{\code {history-substring-search-backward ()}}
+\entry{yank-nth-arg (M-C-y)}{127}{\code {yank-nth-arg (M-C-y)}}
+\entry{yank-last-arg (M-. or M-_)}{127}{\code {yank-last-arg (M-. or M-_)}}
+\entry{end-of-file (usually C-d)}{127}{\code {\i {end-of-file} (usually C-d)}}
+\entry{delete-char (C-d)}{127}{\code {delete-char (C-d)}}
+\entry{backward-delete-char (Rubout)}{128}{\code {backward-delete-char (Rubout)}}
+\entry{forward-backward-delete-char ()}{128}{\code {forward-backward-delete-char ()}}
+\entry{quoted-insert (C-q or C-v)}{128}{\code {quoted-insert (C-q or C-v)}}
+\entry{self-insert (a, b, A, 1, !, ...{})}{128}{\code {self-insert (a, b, A, 1, !, \dots {})}}
+\entry{bracketed-paste-begin ()}{128}{\code {bracketed-paste-begin ()}}
+\entry{transpose-chars (C-t)}{128}{\code {transpose-chars (C-t)}}
+\entry{transpose-words (M-t)}{128}{\code {transpose-words (M-t)}}
+\entry{upcase-word (M-u)}{128}{\code {upcase-word (M-u)}}
+\entry{downcase-word (M-l)}{128}{\code {downcase-word (M-l)}}
+\entry{capitalize-word (M-c)}{128}{\code {capitalize-word (M-c)}}
+\entry{overwrite-mode ()}{128}{\code {overwrite-mode ()}}
+\entry{kill-line (C-k)}{129}{\code {kill-line (C-k)}}
+\entry{backward-kill-line (C-x Rubout)}{129}{\code {backward-kill-line (C-x Rubout)}}
+\entry{unix-line-discard (C-u)}{129}{\code {unix-line-discard (C-u)}}
+\entry{kill-whole-line ()}{129}{\code {kill-whole-line ()}}
+\entry{kill-word (M-d)}{129}{\code {kill-word (M-d)}}
+\entry{backward-kill-word (M-DEL)}{129}{\code {backward-kill-word (M-\key {DEL})}}
+\entry{shell-kill-word (M-C-d)}{129}{\code {shell-kill-word (M-C-d)}}
+\entry{shell-backward-kill-word ()}{129}{\code {shell-backward-kill-word ()}}
+\entry{shell-transpose-words (M-C-t)}{129}{\code {shell-transpose-words (M-C-t)}}
+\entry{unix-word-rubout (C-w)}{129}{\code {unix-word-rubout (C-w)}}
+\entry{unix-filename-rubout ()}{129}{\code {unix-filename-rubout ()}}
+\entry{delete-horizontal-space ()}{129}{\code {delete-horizontal-space ()}}
+\entry{kill-region ()}{129}{\code {kill-region ()}}
+\entry{copy-region-as-kill ()}{130}{\code {copy-region-as-kill ()}}
+\entry{copy-backward-word ()}{130}{\code {copy-backward-word ()}}
+\entry{copy-forward-word ()}{130}{\code {copy-forward-word ()}}
+\entry{yank (C-y)}{130}{\code {yank (C-y)}}
+\entry{yank-pop (M-y)}{130}{\code {yank-pop (M-y)}}
+\entry{digit-argument (M-0, M-1, ...{} M--)}{130}{\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}
+\entry{universal-argument ()}{130}{\code {universal-argument ()}}
+\entry{complete (TAB)}{130}{\code {complete (\key {TAB})}}
+\entry{possible-completions (M-?)}{130}{\code {possible-completions (M-?)}}
+\entry{insert-completions (M-*)}{131}{\code {insert-completions (M-*)}}
+\entry{menu-complete ()}{131}{\code {menu-complete ()}}
+\entry{menu-complete-backward ()}{131}{\code {menu-complete-backward ()}}
+\entry{delete-char-or-list ()}{131}{\code {delete-char-or-list ()}}
+\entry{complete-filename (M-/)}{131}{\code {complete-filename (M-/)}}
+\entry{possible-filename-completions (C-x /)}{131}{\code {possible-filename-completions (C-x /)}}
+\entry{complete-username (M-~)}{131}{\code {complete-username (M-~)}}
+\entry{possible-username-completions (C-x ~)}{131}{\code {possible-username-completions (C-x ~)}}
+\entry{complete-variable (M-$)}{131}{\code {complete-variable (M-$)}}
+\entry{possible-variable-completions (C-x $)}{131}{\code {possible-variable-completions (C-x $)}}
+\entry{complete-hostname (M-@)}{131}{\code {complete-hostname (M-@)}}
+\entry{possible-hostname-completions (C-x @)}{131}{\code {possible-hostname-completions (C-x @)}}
+\entry{complete-command (M-!)}{131}{\code {complete-command (M-!)}}
+\entry{possible-command-completions (C-x !)}{132}{\code {possible-command-completions (C-x !)}}
+\entry{dynamic-complete-history (M-TAB)}{132}{\code {dynamic-complete-history (M-\key {TAB})}}
+\entry{dabbrev-expand ()}{132}{\code {dabbrev-expand ()}}
+\entry{complete-into-braces (M-{\indexlbrace })}{132}{\code {complete-into-braces (M-{\tt \char 123})}}
+\entry{start-kbd-macro (C-x ()}{132}{\code {start-kbd-macro (C-x ()}}
+\entry{end-kbd-macro (C-x ))}{132}{\code {end-kbd-macro (C-x ))}}
+\entry{call-last-kbd-macro (C-x e)}{132}{\code {call-last-kbd-macro (C-x e)}}
+\entry{print-last-kbd-macro ()}{132}{\code {print-last-kbd-macro ()}}
+\entry{re-read-init-file (C-x C-r)}{132}{\code {re-read-init-file (C-x C-r)}}
+\entry{abort (C-g)}{132}{\code {abort (C-g)}}
+\entry{do-lowercase-version (M-A, M-B, M-x, ...{})}{132}{\code {do-lowercase-version (M-A, M-B, M-\var {x}, \dots {})}}
+\entry{prefix-meta (ESC)}{132}{\code {prefix-meta (\key {ESC})}}
+\entry{undo (C-_ or C-x C-u)}{132}{\code {undo (C-_ or C-x C-u)}}
+\entry{revert-line (M-r)}{133}{\code {revert-line (M-r)}}
+\entry{tilde-expand (M-&)}{133}{\code {tilde-expand (M-&)}}
+\entry{set-mark (C-@)}{133}{\code {set-mark (C-@)}}
+\entry{exchange-point-and-mark (C-x C-x)}{133}{\code {exchange-point-and-mark (C-x C-x)}}
+\entry{character-search (C-])}{133}{\code {character-search (C-])}}
+\entry{character-search-backward (M-C-])}{133}{\code {character-search-backward (M-C-])}}
+\entry{skip-csi-sequence ()}{133}{\code {skip-csi-sequence ()}}
+\entry{insert-comment (M-#)}{133}{\code {insert-comment (M-#)}}
+\entry{dump-functions ()}{133}{\code {dump-functions ()}}
+\entry{dump-variables ()}{133}{\code {dump-variables ()}}
+\entry{dump-macros ()}{134}{\code {dump-macros ()}}
+\entry{glob-complete-word (M-g)}{134}{\code {glob-complete-word (M-g)}}
+\entry{glob-expand-word (C-x *)}{134}{\code {glob-expand-word (C-x *)}}
+\entry{glob-list-expansions (C-x g)}{134}{\code {glob-list-expansions (C-x g)}}
+\entry{display-shell-version (C-x C-v)}{134}{\code {display-shell-version (C-x C-v)}}
+\entry{shell-expand-line (M-C-e)}{134}{\code {shell-expand-line (M-C-e)}}
+\entry{history-expand-line (M-^)}{134}{\code {history-expand-line (M-^)}}
+\entry{magic-space ()}{134}{\code {magic-space ()}}
+\entry{alias-expand-line ()}{134}{\code {alias-expand-line ()}}
+\entry{history-and-alias-expand-line ()}{134}{\code {history-and-alias-expand-line ()}}
+\entry{insert-last-argument (M-. or M-_)}{134}{\code {insert-last-argument (M-. or M-_)}}
+\entry{operate-and-get-next (C-o)}{134}{\code {operate-and-get-next (C-o)}}
+\entry{edit-and-execute-command (C-x C-e)}{134}{\code {edit-and-execute-command (C-x C-e)}}

doc/bashref.fns

@@ -1,130 +1,131 @@
 \initial {A}
-\entry {\code {abort (C-g)}}{131}
-\entry {\code {accept-line (Newline or Return)}}{125}
-\entry {\code {alias-expand-line ()}}{133}
+\entry {\code {abort (C-g)}}{132}
+\entry {\code {accept-line (Newline or Return)}}{126}
+\entry {\code {alias-expand-line ()}}{134}
 \initial {B}
-\entry {\code {backward-char (C-b)}}{124}
-\entry {\code {backward-delete-char (Rubout)}}{127}
-\entry {\code {backward-kill-line (C-x Rubout)}}{128}
-\entry {\code {backward-kill-word (M-\key {DEL})}}{128}
-\entry {\code {backward-word (M-b)}}{124}
-\entry {\code {beginning-of-history (M-<)}}{125}
-\entry {\code {beginning-of-line (C-a)}}{124}
-\entry {\code {bracketed-paste-begin ()}}{127}
+\entry {\code {backward-char (C-b)}}{125}
+\entry {\code {backward-delete-char (Rubout)}}{128}
+\entry {\code {backward-kill-line (C-x Rubout)}}{129}
+\entry {\code {backward-kill-word (M-\key {DEL})}}{129}
+\entry {\code {backward-word (M-b)}}{125}
+\entry {\code {beginning-of-history (M-<)}}{126}
+\entry {\code {beginning-of-line (C-a)}}{125}
+\entry {\code {bracketed-paste-begin ()}}{128}
 \initial {C}
-\entry {\code {call-last-kbd-macro (C-x e)}}{131}
-\entry {\code {capitalize-word (M-c)}}{127}
-\entry {\code {character-search (C-])}}{132}
-\entry {\code {character-search-backward (M-C-])}}{132}
-\entry {\code {clear-screen (C-l)}}{125}
-\entry {\code {complete (\key {TAB})}}{129}
-\entry {\code {complete-command (M-!)}}{130}
-\entry {\code {complete-filename (M-/)}}{130}
-\entry {\code {complete-hostname (M-@)}}{130}
-\entry {\code {complete-into-braces (M-{\tt \char 123})}}{131}
-\entry {\code {complete-username (M-~)}}{130}
-\entry {\code {complete-variable (M-$)}}{130}
-\entry {\code {copy-backward-word ()}}{128}
-\entry {\code {copy-forward-word ()}}{129}
-\entry {\code {copy-region-as-kill ()}}{128}
+\entry {\code {call-last-kbd-macro (C-x e)}}{132}
+\entry {\code {capitalize-word (M-c)}}{128}
+\entry {\code {character-search (C-])}}{133}
+\entry {\code {character-search-backward (M-C-])}}{133}
+\entry {\code {clear-screen (C-l)}}{126}
+\entry {\code {complete (\key {TAB})}}{130}
+\entry {\code {complete-command (M-!)}}{131}
+\entry {\code {complete-filename (M-/)}}{131}
+\entry {\code {complete-hostname (M-@)}}{131}
+\entry {\code {complete-into-braces (M-{\tt \char 123})}}{132}
+\entry {\code {complete-username (M-~)}}{131}
+\entry {\code {complete-variable (M-$)}}{131}
+\entry {\code {copy-backward-word ()}}{130}
+\entry {\code {copy-forward-word ()}}{130}
+\entry {\code {copy-region-as-kill ()}}{130}
 \initial {D}
-\entry {\code {dabbrev-expand ()}}{131}
-\entry {\code {delete-char (C-d)}}{126}
-\entry {\code {delete-char-or-list ()}}{130}
-\entry {\code {delete-horizontal-space ()}}{128}
-\entry {\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}{129}
-\entry {\code {display-shell-version (C-x C-v)}}{133}
-\entry {\code {do-lowercase-version (M-A, M-B, M-\var {x}, \dots {})}}{131}
-\entry {\code {downcase-word (M-l)}}{127}
-\entry {\code {dump-functions ()}}{132}
-\entry {\code {dump-macros ()}}{132}
-\entry {\code {dump-variables ()}}{132}
-\entry {\code {dynamic-complete-history (M-\key {TAB})}}{130}
+\entry {\code {dabbrev-expand ()}}{132}
+\entry {\code {delete-char (C-d)}}{127}
+\entry {\code {delete-char-or-list ()}}{131}
+\entry {\code {delete-horizontal-space ()}}{129}
+\entry {\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}{130}
+\entry {\code {display-shell-version (C-x C-v)}}{134}
+\entry {\code {do-lowercase-version (M-A, M-B, M-\var {x}, \dots {})}}{132}
+\entry {\code {downcase-word (M-l)}}{128}
+\entry {\code {dump-functions ()}}{133}
+\entry {\code {dump-macros ()}}{134}
+\entry {\code {dump-variables ()}}{133}
+\entry {\code {dynamic-complete-history (M-\key {TAB})}}{132}
 \initial {E}
-\entry {\code {edit-and-execute-command (C-x C-e)}}{133}
-\entry {\code {end-kbd-macro (C-x ))}}{131}
-\entry {\code {\i {end-of-file} (usually C-d)}}{126}
-\entry {\code {end-of-history (M->)}}{125}
-\entry {\code {end-of-line (C-e)}}{124}
-\entry {\code {exchange-point-and-mark (C-x C-x)}}{132}
+\entry {\code {edit-and-execute-command (C-x C-e)}}{134}
+\entry {\code {end-kbd-macro (C-x ))}}{132}
+\entry {\code {\i {end-of-file} (usually C-d)}}{127}
+\entry {\code {end-of-history (M->)}}{126}
+\entry {\code {end-of-line (C-e)}}{125}
+\entry {\code {exchange-point-and-mark (C-x C-x)}}{133}
 \initial {F}
-\entry {\code {forward-backward-delete-char ()}}{127}
-\entry {\code {forward-char (C-f)}}{124}
-\entry {\code {forward-search-history (C-s)}}{125}
-\entry {\code {forward-word (M-f)}}{124}
+\entry {\code {forward-backward-delete-char ()}}{128}
+\entry {\code {forward-char (C-f)}}{125}
+\entry {\code {forward-search-history (C-s)}}{126}
+\entry {\code {forward-word (M-f)}}{125}
 \initial {G}
-\entry {\code {glob-complete-word (M-g)}}{133}
-\entry {\code {glob-expand-word (C-x *)}}{133}
-\entry {\code {glob-list-expansions (C-x g)}}{133}
+\entry {\code {glob-complete-word (M-g)}}{134}
+\entry {\code {glob-expand-word (C-x *)}}{134}
+\entry {\code {glob-list-expansions (C-x g)}}{134}
 \initial {H}
-\entry {\code {history-and-alias-expand-line ()}}{133}
-\entry {\code {history-expand-line (M-^)}}{133}
-\entry {\code {history-search-backward ()}}{126}
-\entry {\code {history-search-forward ()}}{125}
-\entry {\code {history-substring-search-backward ()}}{126}
-\entry {\code {history-substring-search-forward ()}}{126}
+\entry {\code {history-and-alias-expand-line ()}}{134}
+\entry {\code {history-expand-line (M-^)}}{134}
+\entry {\code {history-search-backward ()}}{127}
+\entry {\code {history-search-forward ()}}{126}
+\entry {\code {history-substring-search-backward ()}}{127}
+\entry {\code {history-substring-search-forward ()}}{127}
 \initial {I}
-\entry {\code {insert-comment (M-#)}}{132}
-\entry {\code {insert-completions (M-*)}}{129}
-\entry {\code {insert-last-argument (M-. or M-_)}}{133}
+\entry {\code {insert-comment (M-#)}}{133}
+\entry {\code {insert-completions (M-*)}}{131}
+\entry {\code {insert-last-argument (M-. or M-_)}}{134}
 \initial {K}
-\entry {\code {kill-line (C-k)}}{128}
-\entry {\code {kill-region ()}}{128}
-\entry {\code {kill-whole-line ()}}{128}
-\entry {\code {kill-word (M-d)}}{128}
+\entry {\code {kill-line (C-k)}}{129}
+\entry {\code {kill-region ()}}{129}
+\entry {\code {kill-whole-line ()}}{129}
+\entry {\code {kill-word (M-d)}}{129}
 \initial {M}
-\entry {\code {magic-space ()}}{133}
-\entry {\code {menu-complete ()}}{129}
-\entry {\code {menu-complete-backward ()}}{130}
+\entry {\code {magic-space ()}}{134}
+\entry {\code {menu-complete ()}}{131}
+\entry {\code {menu-complete-backward ()}}{131}
 \initial {N}
-\entry {\code {next-history (C-n)}}{125}
-\entry {\code {next-screen-line ()}}{125}
-\entry {\code {non-incremental-forward-search-history (M-n)}}{125}
-\entry {\code {non-incremental-reverse-search-history (M-p)}}{125}
+\entry {\code {next-history (C-n)}}{126}
+\entry {\code {next-screen-line ()}}{126}
+\entry {\code {non-incremental-forward-search-history (M-n)}}{126}
+\entry {\code {non-incremental-reverse-search-history (M-p)}}{126}
 \initial {O}
-\entry {\code {operate-and-get-next (C-o)}}{133}
-\entry {\code {overwrite-mode ()}}{127}
+\entry {\code {operate-and-get-next (C-o)}}{134}
+\entry {\code {overwrite-mode ()}}{128}
 \initial {P}
-\entry {\code {possible-command-completions (C-x !)}}{130}
-\entry {\code {possible-completions (M-?)}}{129}
-\entry {\code {possible-filename-completions (C-x /)}}{130}
-\entry {\code {possible-hostname-completions (C-x @)}}{130}
-\entry {\code {possible-username-completions (C-x ~)}}{130}
-\entry {\code {possible-variable-completions (C-x $)}}{130}
-\entry {\code {prefix-meta (\key {ESC})}}{131}
-\entry {\code {previous-history (C-p)}}{125}
-\entry {\code {previous-screen-line ()}}{124}
-\entry {\code {print-last-kbd-macro ()}}{131}
+\entry {\code {possible-command-completions (C-x !)}}{132}
+\entry {\code {possible-completions (M-?)}}{130}
+\entry {\code {possible-filename-completions (C-x /)}}{131}
+\entry {\code {possible-hostname-completions (C-x @)}}{131}
+\entry {\code {possible-username-completions (C-x ~)}}{131}
+\entry {\code {possible-variable-completions (C-x $)}}{131}
+\entry {\code {prefix-meta (\key {ESC})}}{132}
+\entry {\code {previous-history (C-p)}}{126}
+\entry {\code {previous-screen-line ()}}{125}
+\entry {\code {print-last-kbd-macro ()}}{132}
 \initial {Q}
-\entry {\code {quoted-insert (C-q or C-v)}}{127}
+\entry {\code {quoted-insert (C-q or C-v)}}{128}
 \initial {R}
-\entry {\code {re-read-init-file (C-x C-r)}}{131}
-\entry {\code {redraw-current-line ()}}{125}
-\entry {\code {reverse-search-history (C-r)}}{125}
-\entry {\code {revert-line (M-r)}}{131}
+\entry {\code {re-read-init-file (C-x C-r)}}{132}
+\entry {\code {redraw-current-line ()}}{126}
+\entry {\code {reverse-search-history (C-r)}}{126}
+\entry {\code {revert-line (M-r)}}{133}
 \initial {S}
-\entry {\code {self-insert (a, b, A, 1, !, \dots {})}}{127}
-\entry {\code {set-mark (C-@)}}{132}
-\entry {\code {shell-backward-kill-word ()}}{128}
-\entry {\code {shell-backward-word ()}}{124}
-\entry {\code {shell-expand-line (M-C-e)}}{133}
-\entry {\code {shell-forward-word ()}}{124}
-\entry {\code {shell-kill-word ()}}{128}
-\entry {\code {skip-csi-sequence ()}}{132}
-\entry {\code {start-kbd-macro (C-x ()}}{131}
+\entry {\code {self-insert (a, b, A, 1, !, \dots {})}}{128}
+\entry {\code {set-mark (C-@)}}{133}
+\entry {\code {shell-backward-kill-word ()}}{129}
+\entry {\code {shell-backward-word (M-C-b)}}{125}
+\entry {\code {shell-expand-line (M-C-e)}}{134}
+\entry {\code {shell-forward-word (M-C-f)}}{125}
+\entry {\code {shell-kill-word (M-C-d)}}{129}
+\entry {\code {shell-transpose-words (M-C-t)}}{129}
+\entry {\code {skip-csi-sequence ()}}{133}
+\entry {\code {start-kbd-macro (C-x ()}}{132}
 \initial {T}
-\entry {\code {tilde-expand (M-&)}}{131}
-\entry {\code {transpose-chars (C-t)}}{127}
-\entry {\code {transpose-words (M-t)}}{127}
+\entry {\code {tilde-expand (M-&)}}{133}
+\entry {\code {transpose-chars (C-t)}}{128}
+\entry {\code {transpose-words (M-t)}}{128}
 \initial {U}
-\entry {\code {undo (C-_ or C-x C-u)}}{131}
-\entry {\code {universal-argument ()}}{129}
-\entry {\code {unix-filename-rubout ()}}{128}
-\entry {\code {unix-line-discard (C-u)}}{128}
-\entry {\code {unix-word-rubout (C-w)}}{128}
-\entry {\code {upcase-word (M-u)}}{127}
+\entry {\code {undo (C-_ or C-x C-u)}}{132}
+\entry {\code {universal-argument ()}}{130}
+\entry {\code {unix-filename-rubout ()}}{129}
+\entry {\code {unix-line-discard (C-u)}}{129}
+\entry {\code {unix-word-rubout (C-w)}}{129}
+\entry {\code {upcase-word (M-u)}}{128}
 \initial {Y}
-\entry {\code {yank (C-y)}}{129}
-\entry {\code {yank-last-arg (M-. or M-_)}}{126}
-\entry {\code {yank-nth-arg (M-C-y)}}{126}
-\entry {\code {yank-pop (M-y)}}{129}
+\entry {\code {yank (C-y)}}{130}
+\entry {\code {yank-last-arg (M-. or M-_)}}{127}
+\entry {\code {yank-nth-arg (M-C-y)}}{127}
+\entry {\code {yank-pop (M-y)}}{130}

doc/bashref.html

@@ -1,9 +1,9 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <!-- This text is a brief description of the features that are present in
-the Bash shell (version 5.0, 12 June 2019).
+the Bash shell (version 5.0, 21 June 2019).
 
-This is Edition 5.0, last updated 12 June 2019,
+This is Edition 5.0, last updated 21 June 2019,
 of The GNU Bash Reference Manual,
 for Bash, Version 5.0.
 
@@ -284,10 +284,10 @@ Next: <a href="#Introduction" accesskey="n" rel="next">Introduction</a>, Previou
 <h1 class="top">Bash Features</h1>
 
 <p>This text is a brief description of the features that are present in
-the Bash shell (version 5.0, 12 June 2019).
+the Bash shell (version 5.0, 21 June 2019).
 The Bash home page is <a href="http://www.gnu.org/software/bash/">http://www.gnu.org/software/bash/</a>.
 </p>
-<p>This is Edition 5.0, last updated 12 June 2019,
+<p>This is Edition 5.0, last updated 21 June 2019,
 of <cite>The GNU Bash Reference Manual</cite>,
 for <code>Bash</code>, Version 5.0.
 </p>
@@ -3056,7 +3056,10 @@ Next: <a href="#Quote-Removal" accesskey="n" rel="next">Quote Removal</a>, Previ
 
 <p>After word splitting, unless the <samp>-f</samp> option has been set
 (see <a href="#The-Set-Builtin">The Set Builtin</a>), Bash scans each word for the characters
-&lsquo;<samp>*</samp>&rsquo;, &lsquo;<samp>?</samp>&rsquo;, and &lsquo;<samp>[</samp>&rsquo;.
+&lsquo;<samp>*</samp>&rsquo;, &lsquo;<samp>?</samp>&rsquo;, &lsquo;<samp>[</samp>&rsquo;,
+and, under certain circumstances (e.g., when it appears in the expansion of
+an unquoted shell variable),
+&lsquo;<samp>\\</samp>&rsquo;.
 If one of these characters appears, then the word is
 regarded as a <var>pattern</var>,
 and replaced with an alphabetically sorted list of
@@ -6341,6 +6344,14 @@ or when filtering possible completions as part of programmable completion.
 files to expand to a null string, rather than themselves.
 </p>
 </dd>
+<dt><code>posixglob</code></dt>
+<dd><p>If set, Bash
+makes words containing unquoted backslashes after expansion eligible for  
+filename expansion, even if they don&rsquo;t contain any other unquoted pattern
+characters. This option is enabled by default and is enabled when <small>POSIX</small>
+mode is enabled.
+</p>
+</dd>
 <dt><code>progcomp</code></dt>
 <dd><p>If set, the programmable completion facilities
 (see <a href="#Programmable-Completion">Programmable Completion</a>) are enabled.
@@ -8441,13 +8452,16 @@ A null value evaluates to 0.
 A shell variable need not have its <var>integer</var> attribute turned on
 to be used in an expression.
 </p>
-<p>Constants with a leading 0 are interpreted as octal numbers.
+<p>Integer constants follow the C language definition, without suffixes or
+character constants.
+Constants with a leading 0 are interpreted as octal numbers.
 A leading &lsquo;<samp>0x</samp>&rsquo; or &lsquo;<samp>0X</samp>&rsquo; denotes hexadecimal.  Otherwise,
 numbers take the form [<var>base</var><code>#</code>]<var>n</var>, where the optional <var>base</var>
 is a decimal number between 2 and 64 representing the arithmetic
 base, and <var>n</var> is a number in that base.
 If <var>base</var><code>#</code> is omitted, then base 10 is used.
 When specifying <var>n</var>,
+if a non-digit is required,
 the digits greater than 9 are represented by the lowercase letters,
 the uppercase letters, &lsquo;<samp>@</samp>&rsquo;, and &lsquo;<samp>_</samp>&rsquo;, in that order.
 If <var>base</var> is less than or equal to 36, lowercase and uppercase
@@ -9175,6 +9189,10 @@ Bash clears the <samp>-e</samp> option in such subshells.
 that exceed the number of positional parameters will result in an
 error message.
 
+</li><li> Enabling <small>POSIX</small> mode has the effect of setting the <code>posixglob</code>
+option, which affects how unquoted backslashes are treated during
+filename expansion (see <a href="#Filename-Expansion">Filename Expansion</a>).
+
 </li><li> When the <code>alias</code> builtin displays alias definitions, it does not
 display them with a leading &lsquo;<samp>alias </samp>&rsquo; unless the <samp>-p</samp> option
 is supplied.
@@ -10928,15 +10946,15 @@ Words are composed of letters and digits.
 Words are composed of letters and digits.
 </p>
 </dd>
-<dt><code>shell-forward-word ()</code>
-<a name="index-shell_002dforward_002dword-_0028_0029"></a>
+<dt><code>shell-forward-word (M-C-f)</code>
+<a name="index-shell_002dforward_002dword-_0028M_002dC_002df_0029"></a>
 </dt>
 <dd><p>Move forward to the end of the next word.
 Words are delimited by non-quoted shell metacharacters.
 </p>
 </dd>
-<dt><code>shell-backward-word ()</code>
-<a name="index-shell_002dbackward_002dword-_0028_0029"></a>
+<dt><code>shell-backward-word (M-C-b)</code>
+<a name="index-shell_002dbackward_002dword-_0028M_002dC_002db_0029"></a>
 </dt>
 <dd><p>Move back to the start of the current or previous word.
 Words are delimited by non-quoted shell metacharacters.
@@ -11302,8 +11320,8 @@ Word boundaries are the same as <code>forward-word</code>.
 Word boundaries are the same as <code>backward-word</code>.
 </p>
 </dd>
-<dt><code>shell-kill-word ()</code>
-<a name="index-shell_002dkill_002dword-_0028_0029"></a>
+<dt><code>shell-kill-word (M-C-d)</code>
+<a name="index-shell_002dkill_002dword-_0028M_002dC_002dd_0029"></a>
 </dt>
 <dd><p>Kill from point to the end of the current word, or if between
 words, to the end of the next word.
@@ -11317,6 +11335,17 @@ Word boundaries are the same as <code>shell-forward-word</code>.
 Word boundaries are the same as <code>shell-backward-word</code>.
 </p>
 </dd>
+<dt><code>shell-transpose-words (M-C-t)</code>
+<a name="index-shell_002dtranspose_002dwords-_0028M_002dC_002dt_0029"></a>
+</dt>
+<dd><p>Drag the word before point past the word after point,
+moving point past that word as well.
+If the insertion point is at the end of the line, this transposes
+the last two words on the line.
+Word boundaries are the same as <code>shell-forward-word</code> and
+<code>shell-backward-word</code>.
+</p>
+</dd>
 <dt><code>unix-word-rubout (C-w)</code>
 <a name="index-unix_002dword_002drubout-_0028C_002dw_0029"></a>
 </dt>
@@ -15459,10 +15488,11 @@ Next: <a href="#Concept-Index" accesskey="n" rel="next">Concept Index</a>, Previ
 <tr><td></td><td valign="top"><a href="#index-self_002dinsert-_0028a_002c-b_002c-A_002c-1_002c-_0021_002c-_2026_0029"><code>self-insert (a, b, A, 1, !, &hellip;)</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Commands-For-Text">Commands For Text</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-set_002dmark-_0028C_002d_0040_0029"><code>set-mark (C-@)</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Miscellaneous-Commands">Miscellaneous Commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-shell_002dbackward_002dkill_002dword-_0028_0029"><code>shell-backward-kill-word ()</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Commands-For-Killing">Commands For Killing</a></td></tr>
-<tr><td></td><td valign="top"><a href="#index-shell_002dbackward_002dword-_0028_0029"><code>shell-backward-word ()</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Commands-For-Moving">Commands For Moving</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-shell_002dbackward_002dword-_0028M_002dC_002db_0029"><code>shell-backward-word (M-C-b)</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Commands-For-Moving">Commands For Moving</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-shell_002dexpand_002dline-_0028M_002dC_002de_0029"><code>shell-expand-line (M-C-e)</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Miscellaneous-Commands">Miscellaneous Commands</a></td></tr>
-<tr><td></td><td valign="top"><a href="#index-shell_002dforward_002dword-_0028_0029"><code>shell-forward-word ()</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Commands-For-Moving">Commands For Moving</a></td></tr>
-<tr><td></td><td valign="top"><a href="#index-shell_002dkill_002dword-_0028_0029"><code>shell-kill-word ()</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Commands-For-Killing">Commands For Killing</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-shell_002dforward_002dword-_0028M_002dC_002df_0029"><code>shell-forward-word (M-C-f)</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Commands-For-Moving">Commands For Moving</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-shell_002dkill_002dword-_0028M_002dC_002dd_0029"><code>shell-kill-word (M-C-d)</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Commands-For-Killing">Commands For Killing</a></td></tr>
+<tr><td></td><td valign="top"><a href="#index-shell_002dtranspose_002dwords-_0028M_002dC_002dt_0029"><code>shell-transpose-words (M-C-t)</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Commands-For-Killing">Commands For Killing</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-skip_002dcsi_002dsequence-_0028_0029"><code>skip-csi-sequence ()</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Miscellaneous-Commands">Miscellaneous Commands</a></td></tr>
 <tr><td></td><td valign="top"><a href="#index-start_002dkbd_002dmacro-_0028C_002dx-_0028_0029"><code>start-kbd-macro (C-x ()</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="#Keyboard-Macros">Keyboard Macros</a></td></tr>
 <tr><td colspan="4"> <hr></td></tr>

doc/bashref.info

@@ -2,9 +2,9 @@ This is bashref.info, produced by makeinfo version 6.5 from
 bashref.texi.
 
 This text is a brief description of the features that are present in the
-Bash shell (version 5.0, 12 June 2019).
+Bash shell (version 5.0, 21 June 2019).
 
-   This is Edition 5.0, last updated 12 June 2019, of 'The GNU Bash
+   This is Edition 5.0, last updated 21 June 2019, of 'The GNU Bash
 Reference Manual', for 'Bash', Version 5.0.
 
    Copyright (C) 1988-2018 Free Software Foundation, Inc.
@@ -27,10 +27,10 @@ Bash Features
 *************
 
 This text is a brief description of the features that are present in the
-Bash shell (version 5.0, 12 June 2019).  The Bash home page is
+Bash shell (version 5.0, 21 June 2019).  The Bash home page is
 <http://www.gnu.org/software/bash/>.
 
-   This is Edition 5.0, last updated 12 June 2019, of 'The GNU Bash
+   This is Edition 5.0, last updated 21 June 2019, of 'The GNU Bash
 Reference Manual', for 'Bash', Version 5.0.
 
    Bash contains features that appear in other popular shells, and some
@@ -2116,16 +2116,18 @@ File: bashref.info,  Node: Filename Expansion,  Next: Quote Removal,  Prev: Word
 * Pattern Matching::	How the shell matches patterns.
 
 After word splitting, unless the '-f' option has been set (*note The Set
-Builtin::), Bash scans each word for the characters '*', '?', and '['.
-If one of these characters appears, then the word is regarded as a
-PATTERN, and replaced with an alphabetically sorted list of filenames
-matching the pattern (*note Pattern Matching::).  If no matching
-filenames are found, and the shell option 'nullglob' is disabled, the
-word is left unchanged.  If the 'nullglob' option is set, and no matches
-are found, the word is removed.  If the 'failglob' shell option is set,
-and no matches are found, an error message is printed and the command is
-not executed.  If the shell option 'nocaseglob' is enabled, the match is
-performed without regard to the case of alphabetic characters.
+Builtin::), Bash scans each word for the characters '*', '?', '[', and,
+under certain circumstances (e.g., when it appears in the expansion of
+an unquoted shell variable), '\\'.  If one of these characters appears,
+then the word is regarded as a PATTERN, and replaced with an
+alphabetically sorted list of filenames matching the pattern (*note
+Pattern Matching::).  If no matching filenames are found, and the shell
+option 'nullglob' is disabled, the word is left unchanged.  If the
+'nullglob' option is set, and no matches are found, the word is removed.
+If the 'failglob' shell option is set, and no matches are found, an
+error message is printed and the command is not executed.  If the shell
+option 'nocaseglob' is enabled, the match is performed without regard to
+the case of alphabetic characters.
 
    When a pattern is used for filename expansion, the character '.' at
 the start of a filename or immediately following a slash must be matched
@@ -4676,6 +4678,12 @@ This builtin allows you to change additional shell optional behavior.
           If set, Bash allows filename patterns which match no files to
           expand to a null string, rather than themselves.
 
+     'posixglob'
+          If set, Bash makes words containing unquoted backslashes after
+          expansion eligible for filename expansion, even if they don't
+          contain any other unquoted pattern characters.  This option is
+          enabled by default and is enabled when POSIX mode is enabled.
+
      'progcomp'
           If set, the programmable completion facilities (*note
           Programmable Completion::) are enabled.  This option is
@@ -6168,15 +6176,17 @@ given the INTEGER attribute using 'declare -i' is assigned a value.  A
 null value evaluates to 0.  A shell variable need not have its INTEGER
 attribute turned on to be used in an expression.
 
-   Constants with a leading 0 are interpreted as octal numbers.  A
-leading '0x' or '0X' denotes hexadecimal.  Otherwise, numbers take the
-form [BASE'#']N, where the optional BASE is a decimal number between 2
-and 64 representing the arithmetic base, and N is a number in that base.
-If BASE'#' is omitted, then base 10 is used.  When specifying N, the
-digits greater than 9 are represented by the lowercase letters, the
-uppercase letters, '@', and '_', in that order.  If BASE is less than or
-equal to 36, lowercase and uppercase letters may be used interchangeably
-to represent numbers between 10 and 35.
+   Integer constants follow the C language definition, without suffixes
+or character constants.  Constants with a leading 0 are interpreted as
+octal numbers.  A leading '0x' or '0X' denotes hexadecimal.  Otherwise,
+numbers take the form [BASE'#']N, where the optional BASE is a decimal
+number between 2 and 64 representing the arithmetic base, and N is a
+number in that base.  If BASE'#' is omitted, then base 10 is used.  When
+specifying N, if a non-digit is required, the digits greater than 9 are
+represented by the lowercase letters, the uppercase letters, '@', and
+'_', in that order.  If BASE is less than or equal to 36, lowercase and
+uppercase letters may be used interchangeably to represent numbers
+between 10 and 35.
 
    Operators are evaluated in order of precedence.  Sub-expressions in
 parentheses are evaluated first and may override the precedence rules
@@ -6757,62 +6767,66 @@ startup files.
      option, so numeric arguments to 'shift' that exceed the number of
      positional parameters will result in an error message.
 
-  45. When the 'alias' builtin displays alias definitions, it does not
+  45. Enabling POSIX mode has the effect of setting the 'posixglob'
+     option, which affects how unquoted backslashes are treated during
+     filename expansion (*note Filename Expansion::).
+
+  46. When the 'alias' builtin displays alias definitions, it does not
      display them with a leading 'alias ' unless the '-p' option is
      supplied.
 
-  46. When the 'set' builtin is invoked without options, it does not
+  47. When the 'set' builtin is invoked without options, it does not
      display shell function names and definitions.
 
-  47. When the 'set' builtin is invoked without options, it displays
+  48. When the 'set' builtin is invoked without options, it displays
      variable values without quotes, unless they contain shell
      metacharacters, even if the result contains nonprinting characters.
 
-  48. When the 'cd' builtin is invoked in LOGICAL mode, and the pathname
+  49. When the 'cd' builtin is invoked in LOGICAL mode, and the pathname
      constructed from '$PWD' and the directory name supplied as an
      argument does not refer to an existing directory, 'cd' will fail
      instead of falling back to PHYSICAL mode.
 
-  49. When the 'cd' builtin cannot change a directory because the length
+  50. When the 'cd' builtin cannot change a directory because the length
      of the pathname constructed from '$PWD' and the directory name
      supplied as an argument exceeds PATH_MAX when all symbolic links
      are expanded, 'cd' will fail instead of attempting to use only the
      supplied directory name.
 
-  50. The 'pwd' builtin verifies that the value it prints is the same as
+  51. The 'pwd' builtin verifies that the value it prints is the same as
      the current directory, even if it is not asked to check the file
      system with the '-P' option.
 
-  51. When listing the history, the 'fc' builtin does not include an
+  52. When listing the history, the 'fc' builtin does not include an
      indication of whether or not a history entry has been modified.
 
-  52. The default editor used by 'fc' is 'ed'.
+  53. The default editor used by 'fc' is 'ed'.
 
-  53. The 'type' and 'command' builtins will not report a non-executable
+  54. The 'type' and 'command' builtins will not report a non-executable
      file as having been found, though the shell will attempt to execute
      such a file if it is the only so-named file found in '$PATH'.
 
-  54. The 'vi' editing mode will invoke the 'vi' editor directly when
+  55. The 'vi' editing mode will invoke the 'vi' editor directly when
      the 'v' command is run, instead of checking '$VISUAL' and
      '$EDITOR'.
 
-  55. When the 'xpg_echo' option is enabled, Bash does not attempt to
+  56. When the 'xpg_echo' option is enabled, Bash does not attempt to
      interpret any arguments to 'echo' as options.  Each argument is
      displayed, after escape characters are converted.
 
-  56. The 'ulimit' builtin uses a block size of 512 bytes for the '-c'
+  57. The 'ulimit' builtin uses a block size of 512 bytes for the '-c'
      and '-f' options.
 
-  57. The arrival of 'SIGCHLD' when a trap is set on 'SIGCHLD' does not
+  58. The arrival of 'SIGCHLD' when a trap is set on 'SIGCHLD' does not
      interrupt the 'wait' builtin and cause it to return immediately.
      The trap command is run once for each child that exits.
 
-  58. The 'read' builtin may be interrupted by a signal for which a trap
+  59. The 'read' builtin may be interrupted by a signal for which a trap
      has been set.  If Bash receives a trapped signal while executing
      'read', the trap handler executes and 'read' returns an exit status
      greater than 128.
 
-  59. Bash removes an exited background process's status from the list
+  60. Bash removes an exited background process's status from the list
      of such statuses after the 'wait' builtin is used to obtain it.
 
    There is other POSIX behavior that Bash does not implement by default
@@ -8080,11 +8094,11 @@ File: bashref.info,  Node: Commands For Moving,  Next: Commands For History,  Up
      Move back to the start of the current or previous word.  Words are
      composed of letters and digits.
 
-'shell-forward-word ()'
+'shell-forward-word (M-C-f)'
      Move forward to the end of the next word.  Words are delimited by
      non-quoted shell metacharacters.
 
-'shell-backward-word ()'
+'shell-backward-word (M-C-b)'
      Move back to the start of the current or previous word.  Words are
      delimited by non-quoted shell metacharacters.
 
@@ -8308,7 +8322,7 @@ File: bashref.info,  Node: Commands For Killing,  Next: Numeric Arguments,  Prev
      Kill the word behind point.  Word boundaries are the same as
      'backward-word'.
 
-'shell-kill-word ()'
+'shell-kill-word (M-C-d)'
      Kill from point to the end of the current word, or if between
      words, to the end of the next word.  Word boundaries are the same
      as 'shell-forward-word'.
@@ -8317,6 +8331,13 @@ File: bashref.info,  Node: Commands For Killing,  Next: Numeric Arguments,  Prev
      Kill the word behind point.  Word boundaries are the same as
      'shell-backward-word'.
 
+'shell-transpose-words (M-C-t)'
+     Drag the word before point past the word after point, moving point
+     past that word as well.  If the insertion point is at the end of
+     the line, this transposes the last two words on the line.  Word
+     boundaries are the same as 'shell-forward-word' and
+     'shell-backward-word'.
+
 'unix-word-rubout (C-w)'
      Kill the word behind point, using white space as a word boundary.
      The killed text is saved on the kill-ring.
@@ -11398,18 +11419,18 @@ D.4 Function Index
 * complete-variable (M-$):               Commands For Completion.
                                                               (line  64)
 * copy-backward-word ():                 Commands For Killing.
-                                                              (line  58)
+                                                              (line  65)
 * copy-forward-word ():                  Commands For Killing.
-                                                              (line  63)
+                                                              (line  70)
 * copy-region-as-kill ():                Commands For Killing.
-                                                              (line  54)
+                                                              (line  61)
 * dabbrev-expand ():                     Commands For Completion.
                                                               (line  95)
 * delete-char (C-d):                     Commands For Text.   (line  12)
 * delete-char-or-list ():                Commands For Completion.
                                                               (line  43)
 * delete-horizontal-space ():            Commands For Killing.
-                                                              (line  46)
+                                                              (line  53)
 * digit-argument (M-0, M-1, ... M--):    Numeric Arguments.   (line   6)
 * display-shell-version (C-x C-v):       Miscellaneous Commands.
                                                               (line 110)
@@ -11465,7 +11486,7 @@ D.4 Function Index
 * kill-line (C-k):                       Commands For Killing.
                                                               (line   6)
 * kill-region ():                        Commands For Killing.
-                                                              (line  50)
+                                                              (line  57)
 * kill-whole-line ():                    Commands For Killing.
                                                               (line  15)
 * kill-word (M-d):                       Commands For Killing.
@@ -11517,12 +11538,14 @@ D.4 Function Index
                                                               (line  33)
 * shell-backward-kill-word ():           Commands For Killing.
                                                               (line  33)
-* shell-backward-word ():                Commands For Moving. (line  30)
+* shell-backward-word (M-C-b):           Commands For Moving. (line  30)
 * shell-expand-line (M-C-e):             Miscellaneous Commands.
                                                               (line 113)
-* shell-forward-word ():                 Commands For Moving. (line  26)
-* shell-kill-word ():                    Commands For Killing.
+* shell-forward-word (M-C-f):            Commands For Moving. (line  26)
+* shell-kill-word (M-C-d):               Commands For Killing.
                                                               (line  28)
+* shell-transpose-words (M-C-t):         Commands For Killing.
+                                                              (line  37)
 * skip-csi-sequence ():                  Miscellaneous Commands.
                                                               (line  52)
 * start-kbd-macro (C-x ():               Keyboard Macros.     (line   6)
@@ -11534,20 +11557,20 @@ D.4 Function Index
                                                               (line  23)
 * universal-argument ():                 Numeric Arguments.   (line  10)
 * unix-filename-rubout ():               Commands For Killing.
-                                                              (line  41)
+                                                              (line  48)
 * unix-line-discard (C-u):               Commands For Killing.
                                                               (line  12)
 * unix-word-rubout (C-w):                Commands For Killing.
-                                                              (line  37)
+                                                              (line  44)
 * upcase-word (M-u):                     Commands For Text.   (line  53)
 * yank (C-y):                            Commands For Killing.
-                                                              (line  68)
+                                                              (line  75)
 * yank-last-arg (M-. or M-_):            Commands For History.
                                                               (line  80)
 * yank-nth-arg (M-C-y):                  Commands For History.
                                                               (line  71)
 * yank-pop (M-y):                        Commands For Killing.
-                                                              (line  71)
+                                                              (line  78)
 
 
 File: bashref.info,  Node: Concept Index,  Prev: Function Index,  Up: Indexes
@@ -11749,96 +11772,96 @@ Node: Arithmetic Expansion87084
 Node: Process Substitution88016
 Node: Word Splitting89136
 Node: Filename Expansion91080
-Node: Pattern Matching93610
-Node: Quote Removal97596
-Node: Redirections97891
-Node: Executing Commands107449
-Node: Simple Command Expansion108119
-Node: Command Search and Execution110049
-Node: Command Execution Environment112425
-Node: Environment115409
-Node: Exit Status117068
-Node: Signals118738
-Node: Shell Scripts120705
-Node: Shell Builtin Commands123220
-Node: Bourne Shell Builtins125258
-Node: Bash Builtins146008
-Node: Modifying Shell Behavior174933
-Node: The Set Builtin175278
-Node: The Shopt Builtin185691
-Node: Special Builtins203361
-Node: Shell Variables204340
-Node: Bourne Shell Variables204777
-Node: Bash Variables206881
-Node: Bash Features237828
-Node: Invoking Bash238727
-Node: Bash Startup Files244740
-Node: Interactive Shells249843
-Node: What is an Interactive Shell?250253
-Node: Is this Shell Interactive?250902
-Node: Interactive Shell Behavior251717
-Node: Bash Conditional Expressions255204
-Node: Shell Arithmetic259781
-Node: Aliases262598
-Node: Arrays265218
-Node: The Directory Stack270583
-Node: Directory Stack Builtins271367
-Node: Controlling the Prompt274335
-Node: The Restricted Shell277256
-Node: Bash POSIX Mode279738
-Node: Job Control290671
-Node: Job Control Basics291131
-Node: Job Control Builtins296095
-Node: Job Control Variables300913
-Node: Command Line Editing302069
-Node: Introduction and Notation303740
-Node: Readline Interaction305363
-Node: Readline Bare Essentials306554
-Node: Readline Movement Commands308337
-Node: Readline Killing Commands309297
-Node: Readline Arguments311215
-Node: Searching312259
-Node: Readline Init File314445
-Node: Readline Init File Syntax315704
-Node: Conditional Init Constructs336143
-Node: Sample Init File340339
-Node: Bindable Readline Commands343456
-Node: Commands For Moving344660
-Node: Commands For History346509
-Node: Commands For Text350804
-Node: Commands For Killing354192
-Node: Numeric Arguments356673
-Node: Commands For Completion357812
-Node: Keyboard Macros362003
-Node: Miscellaneous Commands362690
-Node: Readline vi Mode368643
-Node: Programmable Completion369550
-Node: Programmable Completion Builtins377330
-Node: A Programmable Completion Example388025
-Node: Using History Interactively393272
-Node: Bash History Facilities393956
-Node: Bash History Builtins396961
-Node: History Interaction401492
-Node: Event Designators405112
-Node: Word Designators406331
-Node: Modifiers407968
-Node: Installing Bash409370
-Node: Basic Installation410507
-Node: Compilers and Options413765
-Node: Compiling For Multiple Architectures414506
-Node: Installation Names416199
-Node: Specifying the System Type417017
-Node: Sharing Defaults417733
-Node: Operation Controls418406
-Node: Optional Features419364
-Node: Reporting Bugs429882
-Node: Major Differences From The Bourne Shell431076
-Node: GNU Free Documentation License447928
-Node: Indexes473105
-Node: Builtin Index473559
-Node: Reserved Word Index480386
-Node: Variable Index482834
-Node: Function Index498658
-Node: Concept Index511961
+Node: Pattern Matching93717
+Node: Quote Removal97703
+Node: Redirections97998
+Node: Executing Commands107556
+Node: Simple Command Expansion108226
+Node: Command Search and Execution110156
+Node: Command Execution Environment112532
+Node: Environment115516
+Node: Exit Status117175
+Node: Signals118845
+Node: Shell Scripts120812
+Node: Shell Builtin Commands123327
+Node: Bourne Shell Builtins125365
+Node: Bash Builtins146115
+Node: Modifying Shell Behavior175040
+Node: The Set Builtin175385
+Node: The Shopt Builtin185798
+Node: Special Builtins203776
+Node: Shell Variables204755
+Node: Bourne Shell Variables205192
+Node: Bash Variables207296
+Node: Bash Features238243
+Node: Invoking Bash239142
+Node: Bash Startup Files245155
+Node: Interactive Shells250258
+Node: What is an Interactive Shell?250668
+Node: Is this Shell Interactive?251317
+Node: Interactive Shell Behavior252132
+Node: Bash Conditional Expressions255619
+Node: Shell Arithmetic260196
+Node: Aliases263136
+Node: Arrays265756
+Node: The Directory Stack271121
+Node: Directory Stack Builtins271905
+Node: Controlling the Prompt274873
+Node: The Restricted Shell277794
+Node: Bash POSIX Mode280276
+Node: Job Control291403
+Node: Job Control Basics291863
+Node: Job Control Builtins296827
+Node: Job Control Variables301645
+Node: Command Line Editing302801
+Node: Introduction and Notation304472
+Node: Readline Interaction306095
+Node: Readline Bare Essentials307286
+Node: Readline Movement Commands309069
+Node: Readline Killing Commands310029
+Node: Readline Arguments311947
+Node: Searching312991
+Node: Readline Init File315177
+Node: Readline Init File Syntax316436
+Node: Conditional Init Constructs336875
+Node: Sample Init File341071
+Node: Bindable Readline Commands344188
+Node: Commands For Moving345392
+Node: Commands For History347251
+Node: Commands For Text351546
+Node: Commands For Killing354934
+Node: Numeric Arguments357749
+Node: Commands For Completion358888
+Node: Keyboard Macros363079
+Node: Miscellaneous Commands363766
+Node: Readline vi Mode369719
+Node: Programmable Completion370626
+Node: Programmable Completion Builtins378406
+Node: A Programmable Completion Example389101
+Node: Using History Interactively394348
+Node: Bash History Facilities395032
+Node: Bash History Builtins398037
+Node: History Interaction402568
+Node: Event Designators406188
+Node: Word Designators407407
+Node: Modifiers409044
+Node: Installing Bash410446
+Node: Basic Installation411583
+Node: Compilers and Options414841
+Node: Compiling For Multiple Architectures415582
+Node: Installation Names417275
+Node: Specifying the System Type418093
+Node: Sharing Defaults418809
+Node: Operation Controls419482
+Node: Optional Features420440
+Node: Reporting Bugs430958
+Node: Major Differences From The Bourne Shell432152
+Node: GNU Free Documentation License449004
+Node: Indexes474181
+Node: Builtin Index474635
+Node: Reserved Word Index481462
+Node: Variable Index483910
+Node: Function Index499734
+Node: Concept Index513173
 
 End Tag Table

doc/bashref.log

@@ -1,11 +1,11 @@
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-(/usr/homes/chet/src/bash/src/doc/texinfo.tex
+(/Users/chet/src/bash/src/doc/texinfo.tex
 Loading texinfo [version 2015-11-22.14]:
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@@ -161,15 +161,14 @@ This is `epsf.tex' v2.7.4 <14 February 2011>
 texinfo.tex: doing @include of version.texi
 
 
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-(/usr/homes/chet/src/bash/src/doc/bashref.toc) Chapter 1
+(/Users/chet/src/bash/src/doc/version.texi) [1{/opt/local/var/db/texmf/fonts/ma
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 \openout0 = `bashref.toc'.
 
 
-(/usr/homes/chet/src/bash/src/doc/bashref.aux)
+(/Users/chet/src/bash/src/doc/bashref.aux)
 \openout1 = `bashref.aux'.
 
  Chapter 2 [1] [2]
@@ -187,21 +186,21 @@ s/map/pdftex/updmap/pdftex.map}] [2]
 
  [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19]
 [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34]
-[35] [36] [37] [38] [39] [40] [41] Chapter 4 [42]
+[35] [36] [37] [38] [39] [40] [41] [42] Chapter 4 [43]
 @btindfile=@write5
 \openout5 = `bashref.bt'.
 
- [43] [44] [45] [46] [47]
+ [44] [45] [46] [47]
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-[63] [64] [65] [66] [67] [68] [69] [70] [71] Chapter 5 [72] [73] [74] [75]
-[76] [77] [78] [79] [80] [81] [82] [83] Chapter 6 [84] [85] [86] [87] [88]
+[63] [64] [65] [66] [67] [68] [69] [70] [71] [72] Chapter 5 [73] [74] [75]
+[76] [77] [78] [79] [80] [81] [82] [83] [84] Chapter 6 [85] [86] [87] [88]
 [89] [90] [91] [92] [93] [94] [95] [96] [97] [98] [99] [100] [101] [102]
-Chapter 7 [103] [104] [105] [106]
+[103] Chapter 7 [104] [105] [106] [107]
 texinfo.tex: doing @include of rluser.texi
 
 
-(/usr/homes/chet/src/bash/src/lib/readline/doc/rluser.texi Chapter 8 [107]
-[108] [109] [110] [111] [112] [113] [114] [115] [116] [117]
+(/usr/homes/chet/src/bash/src/lib/readline/doc/rluser.texi Chapter 8 [108]
+[109] [110] [111] [112] [113] [114] [115] [116] [117] [118]
 Underfull \hbox (badness 7540) in paragraph at lines 812--818
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 -tion
@@ -227,7 +226,7 @@ e func-tion
 .@texttt v
 .etc.
 
-[118] [119] [120] [121]
+[119] [120] [121] [122]
 Overfull \hbox (26.43913pt too wide) in paragraph at lines 1046--1046
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 gnored[] 
@@ -240,13 +239,13 @@ gnored[]
 .@texttt t
 .etc.
 
-[122] [123]
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+Overfull \hbox (15.27109pt too wide) in paragraph at lines 2042--2042
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 -A @textttsl ac-tion@texttt ] [-
 
@@ -258,19 +257,18 @@ Overfull \hbox (15.27109pt too wide) in paragraph at lines 2034--2034
 .@texttt m
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 texinfo.tex: doing @include of hsuser.texi
 
 
-(/usr/homes/chet/src/bash/src/lib/readline/doc/hsuser.texi Chapter 9 [142]
-[143] [144] [145] [146] [147]) Chapter 10 [148] [149] [150] [151] [152]
-[153] [154] [155] Appendix A [156] Appendix B [157] [158] [159] [160] [161]
-[162] Appendix C [163]
+(/usr/homes/chet/src/bash/src/lib/readline/doc/hsuser.texi Chapter 9 [143]
+[144] [145] [146] [147] [148]) Chapter 10 [149] [150] [151] [152] [153]
+[154] [155] [156] Appendix A [157] Appendix B [158] [159] [160] [161] [162]
+[163] Appendix C [164]
 texinfo.tex: doing @include of fdl.texi
 
- (/usr/homes/chet/src/bash/src/doc/fdl.texi [164]
-[165] [166] [167] [168] [169] [170]) Appendix D [171] [172] [173] [174]
-[175]
+ (/Users/chet/src/bash/src/doc/fdl.texi [165] [166]
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doc/bashref.texi

@@ -2492,7 +2492,10 @@ is performed.
 
 After word splitting, unless the @option{-f} option has been set
 (@pxref{The Set Builtin}), Bash scans each word for the characters
-@samp{*}, @samp{?}, and @samp{[}.
+@samp{*}, @samp{?}, @samp{[},
+and, under certain circumstances (e.g., when it appears in the expansion of
+an unquoted shell variable),
+@samp{\\}.
 If one of these characters appears, then the word is
 regarded as a @var{pattern},
 and replaced with an alphabetically sorted list of
@@ -5458,6 +5461,13 @@ or when filtering possible completions as part of programmable completion.
 If set, Bash allows filename patterns which match no
 files to expand to a null string, rather than themselves.
 
+@item posixglob
+If set, Bash
+makes words containing unquoted backslashes after expansion eligible for  
+filename expansion, even if they don't contain any other unquoted pattern
+characters. This option is enabled by default and is enabled when @sc{posix}
+mode is enabled.
+
 @item progcomp
 If set, the programmable completion facilities
 (@pxref{Programmable Completion}) are enabled.
@@ -7797,6 +7807,11 @@ Enabling @sc{posix} mode has the effect of setting the
 that exceed the number of positional parameters will result in an
 error message.
 
+@item
+Enabling @sc{posix} mode has the effect of setting the @code{posixglob}
+option, which affects how unquoted backslashes are treated during
+filename expansion (@pxref{Filename Expansion}).
+
 @item
 When the @code{alias} builtin displays alias definitions, it does not
 display them with a leading @samp{alias } unless the @option{-p} option

doc/bashref.toc

@@ -38,7 +38,7 @@
 @numsubsubsecentry{Pattern Matching}{3.5.8.1}{Pattern Matching}{33}
 @numsubsecentry{Quote Removal}{3.5.9}{Quote Removal}{34}
 @numsecentry{Redirections}{3.6}{Redirections}{34}
-@numsubsecentry{Redirecting Input}{3.6.1}{}{35}
+@numsubsecentry{Redirecting Input}{3.6.1}{}{36}
 @numsubsecentry{Redirecting Output}{3.6.2}{}{36}
 @numsubsecentry{Appending Redirected Output}{3.6.3}{}{36}
 @numsubsecentry{Redirecting Standard Output and Standard Error}{3.6.4}{}{36}
@@ -56,84 +56,84 @@
 @numsubsecentry{Exit Status}{3.7.5}{Exit Status}{41}
 @numsubsecentry{Signals}{3.7.6}{Signals}{41}
 @numsecentry{Shell Scripts}{3.8}{Shell Scripts}{42}
-@numchapentry{Shell Builtin Commands}{4}{Shell Builtin Commands}{43}
-@numsecentry{Bourne Shell Builtins}{4.1}{Bourne Shell Builtins}{43}
-@numsecentry{Bash Builtin Commands}{4.2}{Bash Builtins}{50}
-@numsecentry{Modifying Shell Behavior}{4.3}{Modifying Shell Behavior}{61}
-@numsubsecentry{The Set Builtin}{4.3.1}{The Set Builtin}{61}
-@numsubsecentry{The Shopt Builtin}{4.3.2}{The Shopt Builtin}{65}
-@numsecentry{Special Builtins}{4.4}{Special Builtins}{71}
-@numchapentry{Shell Variables}{5}{Shell Variables}{73}
-@numsecentry{Bourne Shell Variables}{5.1}{Bourne Shell Variables}{73}
-@numsecentry{Bash Variables}{5.2}{Bash Variables}{73}
-@numchapentry{Bash Features}{6}{Bash Features}{85}
-@numsecentry{Invoking Bash}{6.1}{Invoking Bash}{85}
-@numsecentry{Bash Startup Files}{6.2}{Bash Startup Files}{87}
-@numsecentry{Interactive Shells}{6.3}{Interactive Shells}{88}
-@numsubsecentry{What is an Interactive Shell?}{6.3.1}{What is an Interactive Shell?}{89}
-@numsubsecentry{Is this Shell Interactive?}{6.3.2}{Is this Shell Interactive?}{89}
-@numsubsecentry{Interactive Shell Behavior}{6.3.3}{Interactive Shell Behavior}{89}
-@numsecentry{Bash Conditional Expressions}{6.4}{Bash Conditional Expressions}{90}
-@numsecentry{Shell Arithmetic}{6.5}{Shell Arithmetic}{92}
-@numsecentry{Aliases}{6.6}{Aliases}{93}
-@numsecentry{Arrays}{6.7}{Arrays}{94}
-@numsecentry{The Directory Stack}{6.8}{The Directory Stack}{96}
-@numsubsecentry{Directory Stack Builtins}{6.8.1}{Directory Stack Builtins}{96}
-@numsecentry{Controlling the Prompt}{6.9}{Controlling the Prompt}{97}
-@numsecentry{The Restricted Shell}{6.10}{The Restricted Shell}{99}
-@numsecentry{Bash POSIX Mode}{6.11}{Bash POSIX Mode}{99}
-@numchapentry{Job Control}{7}{Job Control}{104}
-@numsecentry{Job Control Basics}{7.1}{Job Control Basics}{104}
-@numsecentry{Job Control Builtins}{7.2}{Job Control Builtins}{105}
-@numsecentry{Job Control Variables}{7.3}{Job Control Variables}{107}
-@numchapentry{Command Line Editing}{8}{Command Line Editing}{108}
-@numsecentry{Introduction to Line Editing}{8.1}{Introduction and Notation}{108}
-@numsecentry{Readline Interaction}{8.2}{Readline Interaction}{108}
-@numsubsecentry{Readline Bare Essentials}{8.2.1}{Readline Bare Essentials}{109}
-@numsubsecentry{Readline Movement Commands}{8.2.2}{Readline Movement Commands}{109}
-@numsubsecentry{Readline Killing Commands}{8.2.3}{Readline Killing Commands}{110}
-@numsubsecentry{Readline Arguments}{8.2.4}{Readline Arguments}{110}
-@numsubsecentry{Searching for Commands in the History}{8.2.5}{Searching}{110}
-@numsecentry{Readline Init File}{8.3}{Readline Init File}{111}
-@numsubsecentry{Readline Init File Syntax}{8.3.1}{Readline Init File Syntax}{111}
-@numsubsecentry{Conditional Init Constructs}{8.3.2}{Conditional Init Constructs}{119}
-@numsubsecentry{Sample Init File}{8.3.3}{Sample Init File}{121}
-@numsecentry{Bindable Readline Commands}{8.4}{Bindable Readline Commands}{124}
-@numsubsecentry{Commands For Moving}{8.4.1}{Commands For Moving}{124}
-@numsubsecentry{Commands For Manipulating The History}{8.4.2}{Commands For History}{125}
-@numsubsecentry{Commands For Changing Text}{8.4.3}{Commands For Text}{126}
-@numsubsecentry{Killing And Yanking}{8.4.4}{Commands For Killing}{128}
-@numsubsecentry{Specifying Numeric Arguments}{8.4.5}{Numeric Arguments}{129}
-@numsubsecentry{Letting Readline Type For You}{8.4.6}{Commands For Completion}{129}
-@numsubsecentry{Keyboard Macros}{8.4.7}{Keyboard Macros}{131}
-@numsubsecentry{Some Miscellaneous Commands}{8.4.8}{Miscellaneous Commands}{131}
-@numsecentry{Readline vi Mode}{8.5}{Readline vi Mode}{133}
-@numsecentry{Programmable Completion}{8.6}{Programmable Completion}{134}
-@numsecentry{Programmable Completion Builtins}{8.7}{Programmable Completion Builtins}{136}
-@numsecentry{A Programmable Completion Example}{8.8}{A Programmable Completion Example}{140}
-@numchapentry{Using History Interactively}{9}{Using History Interactively}{143}
-@numsecentry{Bash History Facilities}{9.1}{Bash History Facilities}{143}
-@numsecentry{Bash History Builtins}{9.2}{Bash History Builtins}{143}
-@numsecentry{History Expansion}{9.3}{History Interaction}{145}
-@numsubsecentry{Event Designators}{9.3.1}{Event Designators}{146}
-@numsubsecentry{Word Designators}{9.3.2}{Word Designators}{146}
-@numsubsecentry{Modifiers}{9.3.3}{Modifiers}{147}
-@numchapentry{Installing Bash}{10}{Installing Bash}{149}
-@numsecentry{Basic Installation}{10.1}{Basic Installation}{149}
-@numsecentry{Compilers and Options}{10.2}{Compilers and Options}{150}
-@numsecentry{Compiling For Multiple Architectures}{10.3}{Compiling For Multiple Architectures}{150}
-@numsecentry{Installation Names}{10.4}{Installation Names}{150}
-@numsecentry{Specifying the System Type}{10.5}{Specifying the System Type}{151}
-@numsecentry{Sharing Defaults}{10.6}{Sharing Defaults}{151}
-@numsecentry{Operation Controls}{10.7}{Operation Controls}{151}
-@numsecentry{Optional Features}{10.8}{Optional Features}{152}
-@appentry{Reporting Bugs}{A}{Reporting Bugs}{157}
-@appentry{Major Differences From The Bourne Shell}{B}{Major Differences From The Bourne Shell}{158}
-@appsecentry{Implementation Differences From The SVR4.2 Shell}{B.1}{}{162}
-@appentry{GNU Free Documentation License}{C}{GNU Free Documentation License}{164}
-@appentry{Indexes}{D}{Indexes}{172}
-@appsecentry{Index of Shell Builtin Commands}{D.1}{Builtin Index}{172}
-@appsecentry{Index of Shell Reserved Words}{D.2}{Reserved Word Index}{173}
-@appsecentry{Parameter and Variable Index}{D.3}{Variable Index}{174}
-@appsecentry{Function Index}{D.4}{Function Index}{176}
-@appsecentry{Concept Index}{D.5}{Concept Index}{178}
+@numchapentry{Shell Builtin Commands}{4}{Shell Builtin Commands}{44}
+@numsecentry{Bourne Shell Builtins}{4.1}{Bourne Shell Builtins}{44}
+@numsecentry{Bash Builtin Commands}{4.2}{Bash Builtins}{51}
+@numsecentry{Modifying Shell Behavior}{4.3}{Modifying Shell Behavior}{62}
+@numsubsecentry{The Set Builtin}{4.3.1}{The Set Builtin}{62}
+@numsubsecentry{The Shopt Builtin}{4.3.2}{The Shopt Builtin}{66}
+@numsecentry{Special Builtins}{4.4}{Special Builtins}{72}
+@numchapentry{Shell Variables}{5}{Shell Variables}{74}
+@numsecentry{Bourne Shell Variables}{5.1}{Bourne Shell Variables}{74}
+@numsecentry{Bash Variables}{5.2}{Bash Variables}{74}
+@numchapentry{Bash Features}{6}{Bash Features}{86}
+@numsecentry{Invoking Bash}{6.1}{Invoking Bash}{86}
+@numsecentry{Bash Startup Files}{6.2}{Bash Startup Files}{88}
+@numsecentry{Interactive Shells}{6.3}{Interactive Shells}{89}
+@numsubsecentry{What is an Interactive Shell?}{6.3.1}{What is an Interactive Shell?}{90}
+@numsubsecentry{Is this Shell Interactive?}{6.3.2}{Is this Shell Interactive?}{90}
+@numsubsecentry{Interactive Shell Behavior}{6.3.3}{Interactive Shell Behavior}{90}
+@numsecentry{Bash Conditional Expressions}{6.4}{Bash Conditional Expressions}{91}
+@numsecentry{Shell Arithmetic}{6.5}{Shell Arithmetic}{93}
+@numsecentry{Aliases}{6.6}{Aliases}{94}
+@numsecentry{Arrays}{6.7}{Arrays}{95}
+@numsecentry{The Directory Stack}{6.8}{The Directory Stack}{97}
+@numsubsecentry{Directory Stack Builtins}{6.8.1}{Directory Stack Builtins}{97}
+@numsecentry{Controlling the Prompt}{6.9}{Controlling the Prompt}{98}
+@numsecentry{The Restricted Shell}{6.10}{The Restricted Shell}{100}
+@numsecentry{Bash POSIX Mode}{6.11}{Bash POSIX Mode}{100}
+@numchapentry{Job Control}{7}{Job Control}{105}
+@numsecentry{Job Control Basics}{7.1}{Job Control Basics}{105}
+@numsecentry{Job Control Builtins}{7.2}{Job Control Builtins}{106}
+@numsecentry{Job Control Variables}{7.3}{Job Control Variables}{108}
+@numchapentry{Command Line Editing}{8}{Command Line Editing}{109}
+@numsecentry{Introduction to Line Editing}{8.1}{Introduction and Notation}{109}
+@numsecentry{Readline Interaction}{8.2}{Readline Interaction}{109}
+@numsubsecentry{Readline Bare Essentials}{8.2.1}{Readline Bare Essentials}{110}
+@numsubsecentry{Readline Movement Commands}{8.2.2}{Readline Movement Commands}{110}
+@numsubsecentry{Readline Killing Commands}{8.2.3}{Readline Killing Commands}{111}
+@numsubsecentry{Readline Arguments}{8.2.4}{Readline Arguments}{111}
+@numsubsecentry{Searching for Commands in the History}{8.2.5}{Searching}{111}
+@numsecentry{Readline Init File}{8.3}{Readline Init File}{112}
+@numsubsecentry{Readline Init File Syntax}{8.3.1}{Readline Init File Syntax}{112}
+@numsubsecentry{Conditional Init Constructs}{8.3.2}{Conditional Init Constructs}{120}
+@numsubsecentry{Sample Init File}{8.3.3}{Sample Init File}{122}
+@numsecentry{Bindable Readline Commands}{8.4}{Bindable Readline Commands}{125}
+@numsubsecentry{Commands For Moving}{8.4.1}{Commands For Moving}{125}
+@numsubsecentry{Commands For Manipulating The History}{8.4.2}{Commands For History}{126}
+@numsubsecentry{Commands For Changing Text}{8.4.3}{Commands For Text}{127}
+@numsubsecentry{Killing And Yanking}{8.4.4}{Commands For Killing}{129}
+@numsubsecentry{Specifying Numeric Arguments}{8.4.5}{Numeric Arguments}{130}
+@numsubsecentry{Letting Readline Type For You}{8.4.6}{Commands For Completion}{130}
+@numsubsecentry{Keyboard Macros}{8.4.7}{Keyboard Macros}{132}
+@numsubsecentry{Some Miscellaneous Commands}{8.4.8}{Miscellaneous Commands}{132}
+@numsecentry{Readline vi Mode}{8.5}{Readline vi Mode}{135}
+@numsecentry{Programmable Completion}{8.6}{Programmable Completion}{135}
+@numsecentry{Programmable Completion Builtins}{8.7}{Programmable Completion Builtins}{137}
+@numsecentry{A Programmable Completion Example}{8.8}{A Programmable Completion Example}{141}
+@numchapentry{Using History Interactively}{9}{Using History Interactively}{144}
+@numsecentry{Bash History Facilities}{9.1}{Bash History Facilities}{144}
+@numsecentry{Bash History Builtins}{9.2}{Bash History Builtins}{144}
+@numsecentry{History Expansion}{9.3}{History Interaction}{146}
+@numsubsecentry{Event Designators}{9.3.1}{Event Designators}{147}
+@numsubsecentry{Word Designators}{9.3.2}{Word Designators}{147}
+@numsubsecentry{Modifiers}{9.3.3}{Modifiers}{148}
+@numchapentry{Installing Bash}{10}{Installing Bash}{150}
+@numsecentry{Basic Installation}{10.1}{Basic Installation}{150}
+@numsecentry{Compilers and Options}{10.2}{Compilers and Options}{151}
+@numsecentry{Compiling For Multiple Architectures}{10.3}{Compiling For Multiple Architectures}{151}
+@numsecentry{Installation Names}{10.4}{Installation Names}{151}
+@numsecentry{Specifying the System Type}{10.5}{Specifying the System Type}{152}
+@numsecentry{Sharing Defaults}{10.6}{Sharing Defaults}{152}
+@numsecentry{Operation Controls}{10.7}{Operation Controls}{152}
+@numsecentry{Optional Features}{10.8}{Optional Features}{153}
+@appentry{Reporting Bugs}{A}{Reporting Bugs}{158}
+@appentry{Major Differences From The Bourne Shell}{B}{Major Differences From The Bourne Shell}{159}
+@appsecentry{Implementation Differences From The SVR4.2 Shell}{B.1}{}{163}
+@appentry{GNU Free Documentation License}{C}{GNU Free Documentation License}{165}
+@appentry{Indexes}{D}{Indexes}{173}
+@appsecentry{Index of Shell Builtin Commands}{D.1}{Builtin Index}{173}
+@appsecentry{Index of Shell Reserved Words}{D.2}{Reserved Word Index}{174}
+@appsecentry{Parameter and Variable Index}{D.3}{Variable Index}{175}
+@appsecentry{Function Index}{D.4}{Function Index}{177}
+@appsecentry{Concept Index}{D.5}{Concept Index}{179}

doc/bashref.vr

@@ -19,149 +19,149 @@
 \entry{$0}{22}{\code {$0}}
 \entry{_}{22}{\code {_}}
 \entry{$_}{22}{\code {$_}}
-\entry{CDPATH}{73}{\code {CDPATH}}
-\entry{HOME}{73}{\code {HOME}}
-\entry{IFS}{73}{\code {IFS}}
-\entry{MAIL}{73}{\code {MAIL}}
-\entry{MAILPATH}{73}{\code {MAILPATH}}
-\entry{OPTARG}{73}{\code {OPTARG}}
-\entry{OPTIND}{73}{\code {OPTIND}}
-\entry{PATH}{73}{\code {PATH}}
-\entry{PS1}{73}{\code {PS1}}
-\entry{PS2}{73}{\code {PS2}}
-\entry{BASH}{73}{\code {BASH}}
-\entry{BASHOPTS}{74}{\code {BASHOPTS}}
-\entry{BASHPID}{74}{\code {BASHPID}}
-\entry{BASH_ALIASES}{74}{\code {BASH_ALIASES}}
-\entry{BASH_ARGC}{74}{\code {BASH_ARGC}}
-\entry{BASH_ARGV}{74}{\code {BASH_ARGV}}
-\entry{BASH_ARGV0}{74}{\code {BASH_ARGV0}}
-\entry{BASH_CMDS}{75}{\code {BASH_CMDS}}
-\entry{BASH_COMMAND}{75}{\code {BASH_COMMAND}}
-\entry{BASH_COMPAT}{75}{\code {BASH_COMPAT}}
-\entry{BASH_ENV}{75}{\code {BASH_ENV}}
-\entry{BASH_EXECUTION_STRING}{75}{\code {BASH_EXECUTION_STRING}}
-\entry{BASH_LINENO}{75}{\code {BASH_LINENO}}
-\entry{BASH_LOADABLES_PATH}{75}{\code {BASH_LOADABLES_PATH}}
-\entry{BASH_REMATCH}{75}{\code {BASH_REMATCH}}
-\entry{BASH_SOURCE}{76}{\code {BASH_SOURCE}}
-\entry{BASH_SUBSHELL}{76}{\code {BASH_SUBSHELL}}
-\entry{BASH_VERSINFO}{76}{\code {BASH_VERSINFO}}
-\entry{BASH_VERSION}{76}{\code {BASH_VERSION}}
-\entry{BASH_XTRACEFD}{76}{\code {BASH_XTRACEFD}}
-\entry{CHILD_MAX}{76}{\code {CHILD_MAX}}
-\entry{COLUMNS}{76}{\code {COLUMNS}}
-\entry{COMP_CWORD}{77}{\code {COMP_CWORD}}
-\entry{COMP_LINE}{77}{\code {COMP_LINE}}
-\entry{COMP_POINT}{77}{\code {COMP_POINT}}
-\entry{COMP_TYPE}{77}{\code {COMP_TYPE}}
-\entry{COMP_KEY}{77}{\code {COMP_KEY}}
-\entry{COMP_WORDBREAKS}{77}{\code {COMP_WORDBREAKS}}
-\entry{COMP_WORDS}{77}{\code {COMP_WORDS}}
-\entry{COMPREPLY}{77}{\code {COMPREPLY}}
-\entry{COPROC}{77}{\code {COPROC}}
-\entry{DIRSTACK}{78}{\code {DIRSTACK}}
-\entry{EMACS}{78}{\code {EMACS}}
-\entry{ENV}{78}{\code {ENV}}
-\entry{EPOCHREALTIME}{78}{\code {EPOCHREALTIME}}
-\entry{EPOCHSECONDS}{78}{\code {EPOCHSECONDS}}
-\entry{EUID}{78}{\code {EUID}}
-\entry{EXECIGNORE}{78}{\code {EXECIGNORE}}
-\entry{FCEDIT}{78}{\code {FCEDIT}}
-\entry{FIGNORE}{78}{\code {FIGNORE}}
-\entry{FUNCNAME}{78}{\code {FUNCNAME}}
-\entry{FUNCNEST}{79}{\code {FUNCNEST}}
-\entry{GLOBIGNORE}{79}{\code {GLOBIGNORE}}
-\entry{GROUPS}{79}{\code {GROUPS}}
-\entry{histchars}{79}{\code {histchars}}
-\entry{HISTCMD}{79}{\code {HISTCMD}}
-\entry{HISTCONTROL}{79}{\code {HISTCONTROL}}
-\entry{HISTFILE}{80}{\code {HISTFILE}}
-\entry{HISTFILESIZE}{80}{\code {HISTFILESIZE}}
-\entry{HISTIGNORE}{80}{\code {HISTIGNORE}}
-\entry{HISTSIZE}{80}{\code {HISTSIZE}}
-\entry{HISTTIMEFORMAT}{80}{\code {HISTTIMEFORMAT}}
-\entry{HOSTFILE}{80}{\code {HOSTFILE}}
-\entry{HOSTNAME}{80}{\code {HOSTNAME}}
-\entry{HOSTTYPE}{81}{\code {HOSTTYPE}}
-\entry{IGNOREEOF}{81}{\code {IGNOREEOF}}
-\entry{INPUTRC}{81}{\code {INPUTRC}}
-\entry{INSIDE_EMACS}{81}{\code {INSIDE_EMACS}}
-\entry{LANG}{81}{\code {LANG}}
-\entry{LC_ALL}{81}{\code {LC_ALL}}
-\entry{LC_COLLATE}{81}{\code {LC_COLLATE}}
-\entry{LC_CTYPE}{81}{\code {LC_CTYPE}}
-\entry{LC_MESSAGES}{81}{\code {LC_MESSAGES}}
-\entry{LC_NUMERIC}{81}{\code {LC_NUMERIC}}
-\entry{LC_TIME}{81}{\code {LC_TIME}}
-\entry{LINENO}{81}{\code {LINENO}}
-\entry{LINES}{81}{\code {LINES}}
-\entry{MACHTYPE}{81}{\code {MACHTYPE}}
-\entry{MAILCHECK}{81}{\code {MAILCHECK}}
-\entry{MAPFILE}{82}{\code {MAPFILE}}
-\entry{OLDPWD}{82}{\code {OLDPWD}}
-\entry{OPTERR}{82}{\code {OPTERR}}
-\entry{OSTYPE}{82}{\code {OSTYPE}}
-\entry{PIPESTATUS}{82}{\code {PIPESTATUS}}
-\entry{POSIXLY_CORRECT}{82}{\code {POSIXLY_CORRECT}}
-\entry{PPID}{82}{\code {PPID}}
-\entry{PROMPT_COMMAND}{82}{\code {PROMPT_COMMAND}}
-\entry{PROMPT_DIRTRIM}{82}{\code {PROMPT_DIRTRIM}}
-\entry{PS0}{82}{\code {PS0}}
-\entry{PS3}{82}{\code {PS3}}
-\entry{PS4}{82}{\code {PS4}}
-\entry{PWD}{82}{\code {PWD}}
-\entry{RANDOM}{83}{\code {RANDOM}}
-\entry{READLINE_LINE}{83}{\code {READLINE_LINE}}
-\entry{READLINE_POINT}{83}{\code {READLINE_POINT}}
-\entry{REPLY}{83}{\code {REPLY}}
-\entry{SECONDS}{83}{\code {SECONDS}}
-\entry{SHELL}{83}{\code {SHELL}}
-\entry{SHELLOPTS}{83}{\code {SHELLOPTS}}
-\entry{SHLVL}{83}{\code {SHLVL}}
-\entry{SRANDOM}{83}{\code {SRANDOM}}
-\entry{TIMEFORMAT}{83}{\code {TIMEFORMAT}}
-\entry{TMOUT}{84}{\code {TMOUT}}
-\entry{TMPDIR}{84}{\code {TMPDIR}}
-\entry{UID}{84}{\code {UID}}
-\entry{auto_resume}{107}{\code {auto_resume}}
-\entry{bell-style}{112}{\code {bell-style}}
-\entry{bind-tty-special-chars}{112}{\code {bind-tty-special-chars}}
-\entry{blink-matching-paren}{112}{\code {blink-matching-paren}}
-\entry{colored-completion-prefix}{112}{\code {colored-completion-prefix}}
-\entry{colored-stats}{112}{\code {colored-stats}}
-\entry{comment-begin}{112}{\code {comment-begin}}
-\entry{completion-display-width}{112}{\code {completion-display-width}}
-\entry{completion-ignore-case}{113}{\code {completion-ignore-case}}
-\entry{completion-map-case}{113}{\code {completion-map-case}}
-\entry{completion-prefix-display-length}{113}{\code {completion-prefix-display-length}}
-\entry{completion-query-items}{113}{\code {completion-query-items}}
-\entry{convert-meta}{113}{\code {convert-meta}}
-\entry{disable-completion}{113}{\code {disable-completion}}
-\entry{echo-control-characters}{113}{\code {echo-control-characters}}
-\entry{editing-mode}{113}{\code {editing-mode}}
-\entry{emacs-mode-string}{114}{\code {emacs-mode-string}}
-\entry{enable-bracketed-paste}{114}{\code {enable-bracketed-paste}}
-\entry{enable-keypad}{114}{\code {enable-keypad}}
-\entry{expand-tilde}{114}{\code {expand-tilde}}
-\entry{history-preserve-point}{114}{\code {history-preserve-point}}
-\entry{history-size}{114}{\code {history-size}}
-\entry{horizontal-scroll-mode}{114}{\code {horizontal-scroll-mode}}
-\entry{input-meta}{115}{\code {input-meta}}
-\entry{meta-flag}{115}{\code {meta-flag}}
-\entry{isearch-terminators}{115}{\code {isearch-terminators}}
-\entry{keymap}{115}{\code {keymap}}
-\entry{mark-modified-lines}{115}{\code {mark-modified-lines}}
-\entry{mark-symlinked-directories}{116}{\code {mark-symlinked-directories}}
-\entry{match-hidden-files}{116}{\code {match-hidden-files}}
-\entry{menu-complete-display-prefix}{116}{\code {menu-complete-display-prefix}}
-\entry{output-meta}{116}{\code {output-meta}}
-\entry{page-completions}{116}{\code {page-completions}}
-\entry{revert-all-at-newline}{116}{\code {revert-all-at-newline}}
-\entry{show-all-if-ambiguous}{116}{\code {show-all-if-ambiguous}}
-\entry{show-all-if-unmodified}{116}{\code {show-all-if-unmodified}}
-\entry{show-mode-in-prompt}{117}{\code {show-mode-in-prompt}}
-\entry{skip-completed-text}{117}{\code {skip-completed-text}}
-\entry{vi-cmd-mode-string}{117}{\code {vi-cmd-mode-string}}
-\entry{vi-ins-mode-string}{117}{\code {vi-ins-mode-string}}
-\entry{visible-stats}{117}{\code {visible-stats}}
+\entry{CDPATH}{74}{\code {CDPATH}}
+\entry{HOME}{74}{\code {HOME}}
+\entry{IFS}{74}{\code {IFS}}
+\entry{MAIL}{74}{\code {MAIL}}
+\entry{MAILPATH}{74}{\code {MAILPATH}}
+\entry{OPTARG}{74}{\code {OPTARG}}
+\entry{OPTIND}{74}{\code {OPTIND}}
+\entry{PATH}{74}{\code {PATH}}
+\entry{PS1}{74}{\code {PS1}}
+\entry{PS2}{74}{\code {PS2}}
+\entry{BASH}{74}{\code {BASH}}
+\entry{BASHOPTS}{75}{\code {BASHOPTS}}
+\entry{BASHPID}{75}{\code {BASHPID}}
+\entry{BASH_ALIASES}{75}{\code {BASH_ALIASES}}
+\entry{BASH_ARGC}{75}{\code {BASH_ARGC}}
+\entry{BASH_ARGV}{75}{\code {BASH_ARGV}}
+\entry{BASH_ARGV0}{75}{\code {BASH_ARGV0}}
+\entry{BASH_CMDS}{76}{\code {BASH_CMDS}}
+\entry{BASH_COMMAND}{76}{\code {BASH_COMMAND}}
+\entry{BASH_COMPAT}{76}{\code {BASH_COMPAT}}
+\entry{BASH_ENV}{76}{\code {BASH_ENV}}
+\entry{BASH_EXECUTION_STRING}{76}{\code {BASH_EXECUTION_STRING}}
+\entry{BASH_LINENO}{76}{\code {BASH_LINENO}}
+\entry{BASH_LOADABLES_PATH}{76}{\code {BASH_LOADABLES_PATH}}
+\entry{BASH_REMATCH}{76}{\code {BASH_REMATCH}}
+\entry{BASH_SOURCE}{77}{\code {BASH_SOURCE}}
+\entry{BASH_SUBSHELL}{77}{\code {BASH_SUBSHELL}}
+\entry{BASH_VERSINFO}{77}{\code {BASH_VERSINFO}}
+\entry{BASH_VERSION}{77}{\code {BASH_VERSION}}
+\entry{BASH_XTRACEFD}{77}{\code {BASH_XTRACEFD}}
+\entry{CHILD_MAX}{77}{\code {CHILD_MAX}}
+\entry{COLUMNS}{77}{\code {COLUMNS}}
+\entry{COMP_CWORD}{78}{\code {COMP_CWORD}}
+\entry{COMP_LINE}{78}{\code {COMP_LINE}}
+\entry{COMP_POINT}{78}{\code {COMP_POINT}}
+\entry{COMP_TYPE}{78}{\code {COMP_TYPE}}
+\entry{COMP_KEY}{78}{\code {COMP_KEY}}
+\entry{COMP_WORDBREAKS}{78}{\code {COMP_WORDBREAKS}}
+\entry{COMP_WORDS}{78}{\code {COMP_WORDS}}
+\entry{COMPREPLY}{78}{\code {COMPREPLY}}
+\entry{COPROC}{78}{\code {COPROC}}
+\entry{DIRSTACK}{79}{\code {DIRSTACK}}
+\entry{EMACS}{79}{\code {EMACS}}
+\entry{ENV}{79}{\code {ENV}}
+\entry{EPOCHREALTIME}{79}{\code {EPOCHREALTIME}}
+\entry{EPOCHSECONDS}{79}{\code {EPOCHSECONDS}}
+\entry{EUID}{79}{\code {EUID}}
+\entry{EXECIGNORE}{79}{\code {EXECIGNORE}}
+\entry{FCEDIT}{79}{\code {FCEDIT}}
+\entry{FIGNORE}{79}{\code {FIGNORE}}
+\entry{FUNCNAME}{79}{\code {FUNCNAME}}
+\entry{FUNCNEST}{80}{\code {FUNCNEST}}
+\entry{GLOBIGNORE}{80}{\code {GLOBIGNORE}}
+\entry{GROUPS}{80}{\code {GROUPS}}
+\entry{histchars}{80}{\code {histchars}}
+\entry{HISTCMD}{80}{\code {HISTCMD}}
+\entry{HISTCONTROL}{80}{\code {HISTCONTROL}}
+\entry{HISTFILE}{81}{\code {HISTFILE}}
+\entry{HISTFILESIZE}{81}{\code {HISTFILESIZE}}
+\entry{HISTIGNORE}{81}{\code {HISTIGNORE}}
+\entry{HISTSIZE}{81}{\code {HISTSIZE}}
+\entry{HISTTIMEFORMAT}{81}{\code {HISTTIMEFORMAT}}
+\entry{HOSTFILE}{81}{\code {HOSTFILE}}
+\entry{HOSTNAME}{81}{\code {HOSTNAME}}
+\entry{HOSTTYPE}{82}{\code {HOSTTYPE}}
+\entry{IGNOREEOF}{82}{\code {IGNOREEOF}}
+\entry{INPUTRC}{82}{\code {INPUTRC}}
+\entry{INSIDE_EMACS}{82}{\code {INSIDE_EMACS}}
+\entry{LANG}{82}{\code {LANG}}
+\entry{LC_ALL}{82}{\code {LC_ALL}}
+\entry{LC_COLLATE}{82}{\code {LC_COLLATE}}
+\entry{LC_CTYPE}{82}{\code {LC_CTYPE}}
+\entry{LC_MESSAGES}{82}{\code {LC_MESSAGES}}
+\entry{LC_NUMERIC}{82}{\code {LC_NUMERIC}}
+\entry{LC_TIME}{82}{\code {LC_TIME}}
+\entry{LINENO}{82}{\code {LINENO}}
+\entry{LINES}{82}{\code {LINES}}
+\entry{MACHTYPE}{82}{\code {MACHTYPE}}
+\entry{MAILCHECK}{82}{\code {MAILCHECK}}
+\entry{MAPFILE}{83}{\code {MAPFILE}}
+\entry{OLDPWD}{83}{\code {OLDPWD}}
+\entry{OPTERR}{83}{\code {OPTERR}}
+\entry{OSTYPE}{83}{\code {OSTYPE}}
+\entry{PIPESTATUS}{83}{\code {PIPESTATUS}}
+\entry{POSIXLY_CORRECT}{83}{\code {POSIXLY_CORRECT}}
+\entry{PPID}{83}{\code {PPID}}
+\entry{PROMPT_COMMAND}{83}{\code {PROMPT_COMMAND}}
+\entry{PROMPT_DIRTRIM}{83}{\code {PROMPT_DIRTRIM}}
+\entry{PS0}{83}{\code {PS0}}
+\entry{PS3}{83}{\code {PS3}}
+\entry{PS4}{83}{\code {PS4}}
+\entry{PWD}{83}{\code {PWD}}
+\entry{RANDOM}{84}{\code {RANDOM}}
+\entry{READLINE_LINE}{84}{\code {READLINE_LINE}}
+\entry{READLINE_POINT}{84}{\code {READLINE_POINT}}
+\entry{REPLY}{84}{\code {REPLY}}
+\entry{SECONDS}{84}{\code {SECONDS}}
+\entry{SHELL}{84}{\code {SHELL}}
+\entry{SHELLOPTS}{84}{\code {SHELLOPTS}}
+\entry{SHLVL}{84}{\code {SHLVL}}
+\entry{SRANDOM}{84}{\code {SRANDOM}}
+\entry{TIMEFORMAT}{84}{\code {TIMEFORMAT}}
+\entry{TMOUT}{85}{\code {TMOUT}}
+\entry{TMPDIR}{85}{\code {TMPDIR}}
+\entry{UID}{85}{\code {UID}}
+\entry{auto_resume}{108}{\code {auto_resume}}
+\entry{bell-style}{113}{\code {bell-style}}
+\entry{bind-tty-special-chars}{113}{\code {bind-tty-special-chars}}
+\entry{blink-matching-paren}{113}{\code {blink-matching-paren}}
+\entry{colored-completion-prefix}{113}{\code {colored-completion-prefix}}
+\entry{colored-stats}{113}{\code {colored-stats}}
+\entry{comment-begin}{113}{\code {comment-begin}}
+\entry{completion-display-width}{113}{\code {completion-display-width}}
+\entry{completion-ignore-case}{114}{\code {completion-ignore-case}}
+\entry{completion-map-case}{114}{\code {completion-map-case}}
+\entry{completion-prefix-display-length}{114}{\code {completion-prefix-display-length}}
+\entry{completion-query-items}{114}{\code {completion-query-items}}
+\entry{convert-meta}{114}{\code {convert-meta}}
+\entry{disable-completion}{114}{\code {disable-completion}}
+\entry{echo-control-characters}{114}{\code {echo-control-characters}}
+\entry{editing-mode}{114}{\code {editing-mode}}
+\entry{emacs-mode-string}{115}{\code {emacs-mode-string}}
+\entry{enable-bracketed-paste}{115}{\code {enable-bracketed-paste}}
+\entry{enable-keypad}{115}{\code {enable-keypad}}
+\entry{expand-tilde}{115}{\code {expand-tilde}}
+\entry{history-preserve-point}{115}{\code {history-preserve-point}}
+\entry{history-size}{115}{\code {history-size}}
+\entry{horizontal-scroll-mode}{115}{\code {horizontal-scroll-mode}}
+\entry{input-meta}{116}{\code {input-meta}}
+\entry{meta-flag}{116}{\code {meta-flag}}
+\entry{isearch-terminators}{116}{\code {isearch-terminators}}
+\entry{keymap}{116}{\code {keymap}}
+\entry{mark-modified-lines}{116}{\code {mark-modified-lines}}
+\entry{mark-symlinked-directories}{117}{\code {mark-symlinked-directories}}
+\entry{match-hidden-files}{117}{\code {match-hidden-files}}
+\entry{menu-complete-display-prefix}{117}{\code {menu-complete-display-prefix}}
+\entry{output-meta}{117}{\code {output-meta}}
+\entry{page-completions}{117}{\code {page-completions}}
+\entry{revert-all-at-newline}{117}{\code {revert-all-at-newline}}
+\entry{show-all-if-ambiguous}{117}{\code {show-all-if-ambiguous}}
+\entry{show-all-if-unmodified}{117}{\code {show-all-if-unmodified}}
+\entry{show-mode-in-prompt}{118}{\code {show-mode-in-prompt}}
+\entry{skip-completed-text}{118}{\code {skip-completed-text}}
+\entry{vi-cmd-mode-string}{118}{\code {vi-cmd-mode-string}}
+\entry{vi-ins-mode-string}{118}{\code {vi-ins-mode-string}}
+\entry{visible-stats}{118}{\code {visible-stats}}

doc/bashref.vrs

@@ -26,169 +26,169 @@
 \initial {0}
 \entry {\code {0}}{22}
 \initial {A}
-\entry {\code {auto_resume}}{107}
+\entry {\code {auto_resume}}{108}
 \initial {B}
-\entry {\code {BASH}}{73}
-\entry {\code {BASH_ALIASES}}{74}
-\entry {\code {BASH_ARGC}}{74}
-\entry {\code {BASH_ARGV}}{74}
-\entry {\code {BASH_ARGV0}}{74}
-\entry {\code {BASH_CMDS}}{75}
-\entry {\code {BASH_COMMAND}}{75}
-\entry {\code {BASH_COMPAT}}{75}
-\entry {\code {BASH_ENV}}{75}
-\entry {\code {BASH_EXECUTION_STRING}}{75}
-\entry {\code {BASH_LINENO}}{75}
-\entry {\code {BASH_LOADABLES_PATH}}{75}
-\entry {\code {BASH_REMATCH}}{75}
-\entry {\code {BASH_SOURCE}}{76}
-\entry {\code {BASH_SUBSHELL}}{76}
-\entry {\code {BASH_VERSINFO}}{76}
-\entry {\code {BASH_VERSION}}{76}
-\entry {\code {BASH_XTRACEFD}}{76}
-\entry {\code {BASHOPTS}}{74}
-\entry {\code {BASHPID}}{74}
-\entry {\code {bell-style}}{112}
-\entry {\code {bind-tty-special-chars}}{112}
-\entry {\code {blink-matching-paren}}{112}
+\entry {\code {BASH}}{74}
+\entry {\code {BASH_ALIASES}}{75}
+\entry {\code {BASH_ARGC}}{75}
+\entry {\code {BASH_ARGV}}{75}
+\entry {\code {BASH_ARGV0}}{75}
+\entry {\code {BASH_CMDS}}{76}
+\entry {\code {BASH_COMMAND}}{76}
+\entry {\code {BASH_COMPAT}}{76}
+\entry {\code {BASH_ENV}}{76}
+\entry {\code {BASH_EXECUTION_STRING}}{76}
+\entry {\code {BASH_LINENO}}{76}
+\entry {\code {BASH_LOADABLES_PATH}}{76}
+\entry {\code {BASH_REMATCH}}{76}
+\entry {\code {BASH_SOURCE}}{77}
+\entry {\code {BASH_SUBSHELL}}{77}
+\entry {\code {BASH_VERSINFO}}{77}
+\entry {\code {BASH_VERSION}}{77}
+\entry {\code {BASH_XTRACEFD}}{77}
+\entry {\code {BASHOPTS}}{75}
+\entry {\code {BASHPID}}{75}
+\entry {\code {bell-style}}{113}
+\entry {\code {bind-tty-special-chars}}{113}
+\entry {\code {blink-matching-paren}}{113}
 \initial {C}
-\entry {\code {CDPATH}}{73}
-\entry {\code {CHILD_MAX}}{76}
-\entry {\code {colored-completion-prefix}}{112}
-\entry {\code {colored-stats}}{112}
-\entry {\code {COLUMNS}}{76}
-\entry {\code {comment-begin}}{112}
-\entry {\code {COMP_CWORD}}{77}
-\entry {\code {COMP_KEY}}{77}
-\entry {\code {COMP_LINE}}{77}
-\entry {\code {COMP_POINT}}{77}
-\entry {\code {COMP_TYPE}}{77}
-\entry {\code {COMP_WORDBREAKS}}{77}
-\entry {\code {COMP_WORDS}}{77}
-\entry {\code {completion-display-width}}{112}
-\entry {\code {completion-ignore-case}}{113}
-\entry {\code {completion-map-case}}{113}
-\entry {\code {completion-prefix-display-length}}{113}
-\entry {\code {completion-query-items}}{113}
-\entry {\code {COMPREPLY}}{77}
-\entry {\code {convert-meta}}{113}
-\entry {\code {COPROC}}{77}
+\entry {\code {CDPATH}}{74}
+\entry {\code {CHILD_MAX}}{77}
+\entry {\code {colored-completion-prefix}}{113}
+\entry {\code {colored-stats}}{113}
+\entry {\code {COLUMNS}}{77}
+\entry {\code {comment-begin}}{113}
+\entry {\code {COMP_CWORD}}{78}
+\entry {\code {COMP_KEY}}{78}
+\entry {\code {COMP_LINE}}{78}
+\entry {\code {COMP_POINT}}{78}
+\entry {\code {COMP_TYPE}}{78}
+\entry {\code {COMP_WORDBREAKS}}{78}
+\entry {\code {COMP_WORDS}}{78}
+\entry {\code {completion-display-width}}{113}
+\entry {\code {completion-ignore-case}}{114}
+\entry {\code {completion-map-case}}{114}
+\entry {\code {completion-prefix-display-length}}{114}
+\entry {\code {completion-query-items}}{114}
+\entry {\code {COMPREPLY}}{78}
+\entry {\code {convert-meta}}{114}
+\entry {\code {COPROC}}{78}
 \initial {D}
-\entry {\code {DIRSTACK}}{78}
-\entry {\code {disable-completion}}{113}
+\entry {\code {DIRSTACK}}{79}
+\entry {\code {disable-completion}}{114}
 \initial {E}
-\entry {\code {echo-control-characters}}{113}
-\entry {\code {editing-mode}}{113}
-\entry {\code {emacs-mode-string}}{114}
-\entry {\code {EMACS}}{78}
-\entry {\code {enable-bracketed-paste}}{114}
-\entry {\code {enable-keypad}}{114}
-\entry {\code {ENV}}{78}
-\entry {\code {EPOCHREALTIME}}{78}
-\entry {\code {EPOCHSECONDS}}{78}
-\entry {\code {EUID}}{78}
-\entry {\code {EXECIGNORE}}{78}
-\entry {\code {expand-tilde}}{114}
+\entry {\code {echo-control-characters}}{114}
+\entry {\code {editing-mode}}{114}
+\entry {\code {emacs-mode-string}}{115}
+\entry {\code {EMACS}}{79}
+\entry {\code {enable-bracketed-paste}}{115}
+\entry {\code {enable-keypad}}{115}
+\entry {\code {ENV}}{79}
+\entry {\code {EPOCHREALTIME}}{79}
+\entry {\code {EPOCHSECONDS}}{79}
+\entry {\code {EUID}}{79}
+\entry {\code {EXECIGNORE}}{79}
+\entry {\code {expand-tilde}}{115}
 \initial {F}
-\entry {\code {FCEDIT}}{78}
-\entry {\code {FIGNORE}}{78}
-\entry {\code {FUNCNAME}}{78}
-\entry {\code {FUNCNEST}}{79}
+\entry {\code {FCEDIT}}{79}
+\entry {\code {FIGNORE}}{79}
+\entry {\code {FUNCNAME}}{79}
+\entry {\code {FUNCNEST}}{80}
 \initial {G}
-\entry {\code {GLOBIGNORE}}{79}
-\entry {\code {GROUPS}}{79}
+\entry {\code {GLOBIGNORE}}{80}
+\entry {\code {GROUPS}}{80}
 \initial {H}
-\entry {\code {histchars}}{79}
-\entry {\code {HISTCMD}}{79}
-\entry {\code {HISTCONTROL}}{79}
-\entry {\code {HISTFILE}}{80}
-\entry {\code {HISTFILESIZE}}{80}
-\entry {\code {HISTIGNORE}}{80}
-\entry {\code {history-preserve-point}}{114}
-\entry {\code {history-size}}{114}
-\entry {\code {HISTSIZE}}{80}
-\entry {\code {HISTTIMEFORMAT}}{80}
-\entry {\code {HOME}}{73}
-\entry {\code {horizontal-scroll-mode}}{114}
-\entry {\code {HOSTFILE}}{80}
-\entry {\code {HOSTNAME}}{80}
-\entry {\code {HOSTTYPE}}{81}
+\entry {\code {histchars}}{80}
+\entry {\code {HISTCMD}}{80}
+\entry {\code {HISTCONTROL}}{80}
+\entry {\code {HISTFILE}}{81}
+\entry {\code {HISTFILESIZE}}{81}
+\entry {\code {HISTIGNORE}}{81}
+\entry {\code {history-preserve-point}}{115}
+\entry {\code {history-size}}{115}
+\entry {\code {HISTSIZE}}{81}
+\entry {\code {HISTTIMEFORMAT}}{81}
+\entry {\code {HOME}}{74}
+\entry {\code {horizontal-scroll-mode}}{115}
+\entry {\code {HOSTFILE}}{81}
+\entry {\code {HOSTNAME}}{81}
+\entry {\code {HOSTTYPE}}{82}
 \initial {I}
-\entry {\code {IFS}}{73}
-\entry {\code {IGNOREEOF}}{81}
-\entry {\code {input-meta}}{115}
-\entry {\code {INPUTRC}}{81}
-\entry {\code {INSIDE_EMACS}}{81}
-\entry {\code {isearch-terminators}}{115}
+\entry {\code {IFS}}{74}
+\entry {\code {IGNOREEOF}}{82}
+\entry {\code {input-meta}}{116}
+\entry {\code {INPUTRC}}{82}
+\entry {\code {INSIDE_EMACS}}{82}
+\entry {\code {isearch-terminators}}{116}
 \initial {K}
-\entry {\code {keymap}}{115}
+\entry {\code {keymap}}{116}
 \initial {L}
-\entry {\code {LANG}}{81}
-\entry {\code {LC_ALL}}{81}
-\entry {\code {LC_COLLATE}}{81}
-\entry {\code {LC_CTYPE}}{81}
-\entry {\code {LC_MESSAGES}}{7, 81}
-\entry {\code {LC_NUMERIC}}{81}
-\entry {\code {LC_TIME}}{81}
-\entry {\code {LINENO}}{81}
-\entry {\code {LINES}}{81}
+\entry {\code {LANG}}{82}
+\entry {\code {LC_ALL}}{82}
+\entry {\code {LC_COLLATE}}{82}
+\entry {\code {LC_CTYPE}}{82}
+\entry {\code {LC_MESSAGES}}{7, 82}
+\entry {\code {LC_NUMERIC}}{82}
+\entry {\code {LC_TIME}}{82}
+\entry {\code {LINENO}}{82}
+\entry {\code {LINES}}{82}
 \initial {M}
-\entry {\code {MACHTYPE}}{81}
-\entry {\code {MAIL}}{73}
-\entry {\code {MAILCHECK}}{81}
-\entry {\code {MAILPATH}}{73}
-\entry {\code {MAPFILE}}{82}
-\entry {\code {mark-modified-lines}}{115}
-\entry {\code {mark-symlinked-directories}}{116}
-\entry {\code {match-hidden-files}}{116}
-\entry {\code {menu-complete-display-prefix}}{116}
-\entry {\code {meta-flag}}{115}
+\entry {\code {MACHTYPE}}{82}
+\entry {\code {MAIL}}{74}
+\entry {\code {MAILCHECK}}{82}
+\entry {\code {MAILPATH}}{74}
+\entry {\code {MAPFILE}}{83}
+\entry {\code {mark-modified-lines}}{116}
+\entry {\code {mark-symlinked-directories}}{117}
+\entry {\code {match-hidden-files}}{117}
+\entry {\code {menu-complete-display-prefix}}{117}
+\entry {\code {meta-flag}}{116}
 \initial {O}
-\entry {\code {OLDPWD}}{82}
-\entry {\code {OPTARG}}{73}
-\entry {\code {OPTERR}}{82}
-\entry {\code {OPTIND}}{73}
-\entry {\code {OSTYPE}}{82}
-\entry {\code {output-meta}}{116}
+\entry {\code {OLDPWD}}{83}
+\entry {\code {OPTARG}}{74}
+\entry {\code {OPTERR}}{83}
+\entry {\code {OPTIND}}{74}
+\entry {\code {OSTYPE}}{83}
+\entry {\code {output-meta}}{117}
 \initial {P}
-\entry {\code {page-completions}}{116}
-\entry {\code {PATH}}{73}
-\entry {\code {PIPESTATUS}}{82}
-\entry {\code {POSIXLY_CORRECT}}{82}
-\entry {\code {PPID}}{82}
-\entry {\code {PROMPT_COMMAND}}{82}
-\entry {\code {PROMPT_DIRTRIM}}{82}
-\entry {\code {PS0}}{82}
-\entry {\code {PS1}}{73}
-\entry {\code {PS2}}{73}
-\entry {\code {PS3}}{82}
-\entry {\code {PS4}}{82}
-\entry {\code {PWD}}{82}
+\entry {\code {page-completions}}{117}
+\entry {\code {PATH}}{74}
+\entry {\code {PIPESTATUS}}{83}
+\entry {\code {POSIXLY_CORRECT}}{83}
+\entry {\code {PPID}}{83}
+\entry {\code {PROMPT_COMMAND}}{83}
+\entry {\code {PROMPT_DIRTRIM}}{83}
+\entry {\code {PS0}}{83}
+\entry {\code {PS1}}{74}
+\entry {\code {PS2}}{74}
+\entry {\code {PS3}}{83}
+\entry {\code {PS4}}{83}
+\entry {\code {PWD}}{83}
 \initial {R}
-\entry {\code {RANDOM}}{83}
-\entry {\code {READLINE_LINE}}{83}
-\entry {\code {READLINE_POINT}}{83}
-\entry {\code {REPLY}}{83}
-\entry {\code {revert-all-at-newline}}{116}
+\entry {\code {RANDOM}}{84}
+\entry {\code {READLINE_LINE}}{84}
+\entry {\code {READLINE_POINT}}{84}
+\entry {\code {REPLY}}{84}
+\entry {\code {revert-all-at-newline}}{117}
 \initial {S}
-\entry {\code {SECONDS}}{83}
-\entry {\code {SHELL}}{83}
-\entry {\code {SHELLOPTS}}{83}
-\entry {\code {SHLVL}}{83}
-\entry {\code {show-all-if-ambiguous}}{116}
-\entry {\code {show-all-if-unmodified}}{116}
-\entry {\code {show-mode-in-prompt}}{117}
-\entry {\code {skip-completed-text}}{117}
-\entry {\code {SRANDOM}}{83}
+\entry {\code {SECONDS}}{84}
+\entry {\code {SHELL}}{84}
+\entry {\code {SHELLOPTS}}{84}
+\entry {\code {SHLVL}}{84}
+\entry {\code {show-all-if-ambiguous}}{117}
+\entry {\code {show-all-if-unmodified}}{117}
+\entry {\code {show-mode-in-prompt}}{118}
+\entry {\code {skip-completed-text}}{118}
+\entry {\code {SRANDOM}}{84}
 \initial {T}
 \entry {\code {TEXTDOMAIN}}{7}
 \entry {\code {TEXTDOMAINDIR}}{7}
-\entry {\code {TIMEFORMAT}}{83}
-\entry {\code {TMOUT}}{84}
-\entry {\code {TMPDIR}}{84}
+\entry {\code {TIMEFORMAT}}{84}
+\entry {\code {TMOUT}}{85}
+\entry {\code {TMPDIR}}{85}
 \initial {U}
-\entry {\code {UID}}{84}
+\entry {\code {UID}}{85}
 \initial {V}
-\entry {\code {vi-cmd-mode-string}}{117}
-\entry {\code {vi-ins-mode-string}}{117}
-\entry {\code {visible-stats}}{117}
+\entry {\code {vi-cmd-mode-string}}{118}
+\entry {\code {vi-ins-mode-string}}{118}
+\entry {\code {visible-stats}}{118}

doc/builtins.0

@@ -1569,6 +1569,12 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
                       If set, bbaasshh allows patterns which match no  files  (see
                       PPaatthhnnaammee  EExxppaannssiioonn  above)  to expand to a null string,
                       rather than themselves.
+              ppoossiixxgglloobb
+                      If set, bbaasshh makes words containing unquoted backslashes
+                      after expansion eligible for pathname expansion, even if
+                      they don't contain any other  unquoted  pattern  charac-
+                      ters.  This option is enabled by default, and is enabled
+                      when _p_o_s_i_x _m_o_d_e is enabled.
               pprrooggccoommpp
                       If set, the programmable completion facilities (see PPrroo--
                       ggrraammmmaabbllee CCoommpplleettiioonn above) are enabled.  This option is
@@ -1615,17 +1621,18 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
               Return a status of 0 (true) or 1 (false) depending on the evalu-
               ation of the conditional expression _e_x_p_r.  Each operator and op-
               erand  must be a separate argument.  Expressions are composed of
-              the primaries described  above  under  CCOONNDDIITTIIOONNAALL  EEXXPPRREESSSSIIOONNSS.
-              tteesstt  does not accept any options, nor does it accept and ignore
-              an argument of ---- as signifying the end of options.
+              the primaries described in the bbaasshh  manual  page  under  CCOONNDDII--
+              TTIIOONNAALL  EEXXPPRREESSSSIIOONNSS.  tteesstt does not accept any options, nor does
+              it accept and ignore an argument of ---- as signifying the end  of
+              options.
 
-              Expressions may  be  combined  using  the  following  operators,
+              Expressions  may  be  combined  using  the  following operators,
               listed  in  decreasing  order  of  precedence.   The  evaluation
-              depends on the number of arguments; see below.  Operator  prece-
+              depends  on the number of arguments; see below.  Operator prece-
               dence is used when there are five or more arguments.
               !! _e_x_p_r True if _e_x_p_r is false.
               (( _e_x_p_r ))
-                     Returns  the value of _e_x_p_r.  This may be used to override
+                     Returns the value of _e_x_p_r.  This may be used to  override
                      the normal precedence of operators.
               _e_x_p_r_1 -aa _e_x_p_r_2
                      True if both _e_x_p_r_1 and _e_x_p_r_2 are true.
@@ -1642,120 +1649,120 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
                      null.
               2 arguments
                      If the first argument is !!, the expression is true if and
-                     only  if the second argument is null.  If the first argu-
-                     ment is one of the  unary  conditional  operators  listed
-                     above  under  CCOONNDDIITTIIOONNAALL  EEXXPPRREESSSSIIOONNSS, the expression is
+                     only if the second argument is null.  If the first  argu-
+                     ment  is  one  of  the unary conditional operators listed
+                     above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS,  the  expression  is
                      true if the unary test is true.  If the first argument is
                      not a valid unary conditional operator, the expression is
                      false.
               3 arguments
                      The following conditions are applied in the order listed.
-                     If  the  second argument is one of the binary conditional
+                     If the second argument is one of the  binary  conditional
                      operators listed above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS, the
                      result of the expression is the result of the binary test
-                     using the first and third arguments as operands.  The  --aa
-                     and  --oo  operators  are  considered binary operators when
-                     there are three arguments.  If the first argument  is  !!,
-                     the  value is the negation of the two-argument test using
+                     using  the first and third arguments as operands.  The --aa
+                     and --oo operators are  considered  binary  operators  when
+                     there  are  three arguments.  If the first argument is !!,
+                     the value is the negation of the two-argument test  using
                      the second and third arguments.  If the first argument is
                      exactly (( and the third argument is exactly )), the result
-                     is the one-argument test of the second argument.   Other-
+                     is  the one-argument test of the second argument.  Other-
                      wise, the expression is false.
               4 arguments
                      If the first argument is !!, the result is the negation of
-                     the three-argument expression composed of  the  remaining
+                     the  three-argument  expression composed of the remaining
                      arguments.  Otherwise, the expression is parsed and eval-
-                     uated according to  precedence  using  the  rules  listed
+                     uated  according  to  precedence  using  the rules listed
                      above.
               5 or more arguments
-                     The  expression  is  parsed  and  evaluated  according to
+                     The expression  is  parsed  and  evaluated  according  to
                      precedence using the rules listed above.
 
-              When used with tteesstt or [[, the << and  >>  operators  sort  lexico-
+              When  used  with  tteesstt  or [[, the << and >> operators sort lexico-
               graphically using ASCII ordering.
 
-       ttiimmeess  Print  the  accumulated  user and system times for the shell and
+       ttiimmeess  Print the accumulated user and system times for  the  shell  and
               for processes run from the shell.  The return status is 0.
 
        ttrraapp [--llpp] [[_a_r_g] _s_i_g_s_p_e_c ...]
-              The command _a_r_g is to  be  read  and  executed  when  the  shell
-              receives  signal(s)  _s_i_g_s_p_e_c.   If _a_r_g is absent (and there is a
-              single _s_i_g_s_p_e_c) or --, each specified  signal  is  reset  to  its
-              original  disposition  (the  value  it  had upon entrance to the
-              shell).  If _a_r_g is the null string the signal specified by  each
-              _s_i_g_s_p_e_c  is ignored by the shell and by the commands it invokes.
-              If _a_r_g is not present and --pp has been supplied,  then  the  trap
-              commands  associated  with  each  _s_i_g_s_p_e_c  are displayed.  If no
-              arguments are supplied or if only --pp is given, ttrraapp  prints  the
-              list  of  commands  associated  with each signal.  The --ll option
-              causes the shell to print a list of signal names and their  cor-
-              responding  numbers.   Each  _s_i_g_s_p_e_c  is  either  a  signal name
-              defined in <_s_i_g_n_a_l_._h>, or a signal  number.   Signal  names  are
+              The  command  _a_r_g  is  to  be  read  and executed when the shell
+              receives signal(s) _s_i_g_s_p_e_c.  If _a_r_g is absent (and  there  is  a
+              single  _s_i_g_s_p_e_c)  or  --,  each  specified signal is reset to its
+              original disposition (the value it  had  upon  entrance  to  the
+              shell).   If _a_r_g is the null string the signal specified by each
+              _s_i_g_s_p_e_c is ignored by the shell and by the commands it  invokes.
+              If  _a_r_g  is  not present and --pp has been supplied, then the trap
+              commands associated with each  _s_i_g_s_p_e_c  are  displayed.   If  no
+              arguments  are  supplied or if only --pp is given, ttrraapp prints the
+              list of commands associated with each  signal.   The  --ll  option
+              causes  the shell to print a list of signal names and their cor-
+              responding numbers.   Each  _s_i_g_s_p_e_c  is  either  a  signal  name
+              defined  in  <_s_i_g_n_a_l_._h>,  or  a signal number.  Signal names are
               case insensitive and the SSIIGG prefix is optional.
 
-              If  a  _s_i_g_s_p_e_c  is  EEXXIITT (0) the command _a_r_g is executed on exit
-              from the shell.  If a _s_i_g_s_p_e_c is DDEEBBUUGG, the command _a_r_g is  exe-
-              cuted  before  every  _s_i_m_p_l_e _c_o_m_m_a_n_d, _f_o_r command, _c_a_s_e command,
-              _s_e_l_e_c_t command, every arithmetic _f_o_r  command,  and  before  the
-              first  command  executes  in a shell function (see SSHHEELLLL GGRRAAMMMMAARR
-              above).  Refer to the description of the eexxttddeebbuugg option to  the
+              If a _s_i_g_s_p_e_c is EEXXIITT (0) the command _a_r_g  is  executed  on  exit
+              from  the shell.  If a _s_i_g_s_p_e_c is DDEEBBUUGG, the command _a_r_g is exe-
+              cuted before every _s_i_m_p_l_e _c_o_m_m_a_n_d, _f_o_r  command,  _c_a_s_e  command,
+              _s_e_l_e_c_t  command,  every  arithmetic  _f_o_r command, and before the
+              first command executes in a shell function  (see  SSHHEELLLL  GGRRAAMMMMAARR
+              above).   Refer to the description of the eexxttddeebbuugg option to the
               sshhoopptt builtin for details of its effect on the DDEEBBUUGG trap.  If a
               _s_i_g_s_p_e_c is RREETTUURRNN, the command _a_r_g is executed each time a shell
               function or a script executed with the .. or ssoouurrccee builtins fin-
               ishes executing.
 
-              If a _s_i_g_s_p_e_c is EERRRR, the command  _a_r_g  is  executed  whenever  a
+              If  a  _s_i_g_s_p_e_c  is  EERRRR,  the command _a_r_g is executed whenever a
               pipeline (which may consist of a single simple command), a list,
               or a compound command returns a non-zero exit status, subject to
-              the  following  conditions.  The EERRRR trap is not executed if the
+              the following conditions.  The EERRRR trap is not executed  if  the
               failed command is part of the command list immediately following
-              a  wwhhiillee  or uunnttiill keyword, part of the test in an _i_f statement,
+              a wwhhiillee or uunnttiill keyword, part of the test in an  _i_f  statement,
               part of a command executed in a &&&& or |||| list except the command
-              following  the final &&&& or ||||, any command in a pipeline but the
-              last, or if the command's return value is being  inverted  using
-              !!.   These  are  the  same conditions obeyed by the eerrrreexxiitt (--ee)
+              following the final &&&& or ||||, any command in a pipeline but  the
+              last,  or  if the command's return value is being inverted using
+              !!.  These are the same conditions obeyed  by  the  eerrrreexxiitt  (--ee)
               option.
 
-              Signals ignored upon entry to the shell  cannot  be  trapped  or
-              reset.   Trapped signals that are not being ignored are reset to
+              Signals  ignored  upon  entry  to the shell cannot be trapped or
+              reset.  Trapped signals that are not being ignored are reset  to
               their original values in a subshell or subshell environment when
-              one  is  created.   The return status is false if any _s_i_g_s_p_e_c is
+              one is created.  The return status is false if  any  _s_i_g_s_p_e_c  is
               invalid; otherwise ttrraapp returns true.
 
        ttyyppee [--aaffttppPP] _n_a_m_e [_n_a_m_e ...]
-              With no options, indicate how each _n_a_m_e would be interpreted  if
+              With  no options, indicate how each _n_a_m_e would be interpreted if
               used as a command name.  If the --tt option is used, ttyyppee prints a
-              string which is one of _a_l_i_a_s,  _k_e_y_w_o_r_d,  _f_u_n_c_t_i_o_n,  _b_u_i_l_t_i_n,  or
-              _f_i_l_e  if  _n_a_m_e  is  an  alias,  shell  reserved  word, function,
-              builtin, or disk file, respectively.  If the _n_a_m_e is not  found,
-              then  nothing  is  printed,  and  an  exit  status  of  false is
-              returned.  If the --pp option is used,  ttyyppee  either  returns  the
+              string  which  is  one  of _a_l_i_a_s, _k_e_y_w_o_r_d, _f_u_n_c_t_i_o_n, _b_u_i_l_t_i_n, or
+              _f_i_l_e if  _n_a_m_e  is  an  alias,  shell  reserved  word,  function,
+              builtin,  or disk file, respectively.  If the _n_a_m_e is not found,
+              then nothing  is  printed,  and  an  exit  status  of  false  is
+              returned.   If  the  --pp  option is used, ttyyppee either returns the
               name of the disk file that would be executed if _n_a_m_e were speci-
               fied as a command name, or nothing if ``type -t name'' would not
-              return  _f_i_l_e.  The --PP option forces a PPAATTHH search for each _n_a_m_e,
+              return _f_i_l_e.  The --PP option forces a PPAATTHH search for each  _n_a_m_e,
               even if ``type -t name'' would not return _f_i_l_e.  If a command is
               hashed, --pp and --PP print the hashed value, which is not necessar-
-              ily the file that appears first in PPAATTHH.  If the  --aa  option  is
-              used,  ttyyppee  prints all of the places that contain an executable
+              ily  the  file  that appears first in PPAATTHH.  If the --aa option is
+              used, ttyyppee prints all of the places that contain  an  executable
               named _n_a_m_e.  This includes aliases and functions, if and only if
               the --pp option is not also used.  The table of hashed commands is
-              not consulted when using --aa.  The  --ff  option  suppresses  shell
+              not  consulted  when  using  --aa.  The --ff option suppresses shell
               function lookup, as with the ccoommmmaanndd builtin.  ttyyppee returns true
               if all of the arguments are found, false if any are not found.
 
        uulliimmiitt [--HHSSaabbccddeeffiikkllmmnnppqqrrssttuuvvxxPPTT [_l_i_m_i_t]]
-              Provides control over the resources available to the  shell  and
-              to  processes started by it, on systems that allow such control.
+              Provides  control  over the resources available to the shell and
+              to processes started by it, on systems that allow such  control.
               The --HH and --SS options specify that the hard or soft limit is set
-              for  the  given resource.  A hard limit cannot be increased by a
-              non-root user once it is set; a soft limit may be  increased  up
-              to  the value of the hard limit.  If neither --HH nor --SS is speci-
+              for the given resource.  A hard limit cannot be increased  by  a
+              non-root  user  once it is set; a soft limit may be increased up
+              to the value of the hard limit.  If neither --HH nor --SS is  speci-
               fied, both the soft and hard limits are set.  The value of _l_i_m_i_t
               can be a number in the unit specified for the resource or one of
               the special values hhaarrdd, ssoofftt, or uunnlliimmiitteedd, which stand for the
-              current  hard  limit,  the  current  soft  limit,  and no limit,
-              respectively.  If _l_i_m_i_t is omitted, the  current  value  of  the
-              soft  limit  of the resource is printed, unless the --HH option is
+              current hard limit,  the  current  soft  limit,  and  no  limit,
+              respectively.   If  _l_i_m_i_t  is  omitted, the current value of the
+              soft limit of the resource is printed, unless the --HH  option  is
               given.  When more than one resource is specified, the limit name
               and unit are printed before the value.  Other options are inter-
               preted as follows:
@@ -1764,12 +1771,12 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
               --cc     The maximum size of core files created
               --dd     The maximum size of a process's data segment
               --ee     The maximum scheduling priority ("nice")
-              --ff     The maximum size of files written by the  shell  and  its
+              --ff     The  maximum  size  of files written by the shell and its
                      children
               --ii     The maximum number of pending signals
               --kk     The maximum number of kqueues that may be allocated
               --ll     The maximum size that may be locked into memory
-              --mm     The  maximum resident set size (many systems do not honor
+              --mm     The maximum resident set size (many systems do not  honor
                      this limit)
               --nn     The maximum number of open file descriptors (most systems
                      do not allow this value to be set)
@@ -1778,53 +1785,53 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
               --rr     The maximum real-time scheduling priority
               --ss     The maximum stack size
               --tt     The maximum amount of cpu time in seconds
-              --uu     The  maximum  number  of  processes available to a single
+              --uu     The maximum number of processes  available  to  a  single
                      user
-              --vv     The maximum amount of virtual  memory  available  to  the
+              --vv     The  maximum  amount  of  virtual memory available to the
                      shell and, on some systems, to its children
               --xx     The maximum number of file locks
               --PP     The maximum number of pseudoterminals
               --TT     The maximum number of threads
 
-              If  _l_i_m_i_t  is given, and the --aa option is not used, _l_i_m_i_t is the
-              new value of the specified resource.  If  no  option  is  given,
-              then  --ff is assumed.  Values are in 1024-byte increments, except
-              for --tt, which is in seconds; --pp, which is in units  of  512-byte
-              blocks;  --PP,  --TT, --bb, --kk, --nn, and --uu, which are unscaled values;
+              If _l_i_m_i_t is given, and the --aa option is not used, _l_i_m_i_t  is  the
+              new  value  of  the  specified resource.  If no option is given,
+              then --ff is assumed.  Values are in 1024-byte increments,  except
+              for  --tt,  which is in seconds; --pp, which is in units of 512-byte
+              blocks; --PP, --TT, --bb, --kk, --nn, and --uu, which are  unscaled  values;
               and, when in posix mode, --cc and --ff, which are in 512-byte incre-
               ments.  The return status is 0 unless an invalid option or argu-
               ment is supplied, or an error occurs while setting a new limit.
 
        uummaasskk [--pp] [--SS] [_m_o_d_e]
               The user file-creation mask is set to _m_o_d_e.  If _m_o_d_e begins with
-              a  digit,  it is interpreted as an octal number; otherwise it is
-              interpreted as a symbolic mode mask similar to that accepted  by
-              _c_h_m_o_d(1).   If _m_o_d_e is omitted, the current value of the mask is
-              printed.  The --SS option causes the mask to be  printed  in  sym-
-              bolic  form;  the  default output is an octal number.  If the --pp
+              a digit, it is interpreted as an octal number; otherwise  it  is
+              interpreted  as a symbolic mode mask similar to that accepted by
+              _c_h_m_o_d(1).  If _m_o_d_e is omitted, the current value of the mask  is
+              printed.   The  --SS  option causes the mask to be printed in sym-
+              bolic form; the default output is an octal number.   If  the  --pp
               option is supplied, and _m_o_d_e is omitted, the output is in a form
               that may be reused as input.  The return status is 0 if the mode
-              was successfully changed or if no _m_o_d_e  argument  was  supplied,
+              was  successfully  changed  or if no _m_o_d_e argument was supplied,
               and false otherwise.
 
        uunnaalliiaass [-aa] [_n_a_m_e ...]
-              Remove  each  _n_a_m_e  from  the list of defined aliases.  If --aa is
-              supplied, all alias definitions are removed.  The  return  value
+              Remove each _n_a_m_e from the list of defined  aliases.   If  --aa  is
+              supplied,  all  alias definitions are removed.  The return value
               is true unless a supplied _n_a_m_e is not a defined alias.
 
        uunnsseett [-ffvv] [-nn] [_n_a_m_e ...]
-              For  each  _n_a_m_e,  remove the corresponding variable or function.
+              For each _n_a_m_e, remove the corresponding  variable  or  function.
               If the --vv option is given, each _n_a_m_e refers to a shell variable,
-              and  that  variable  is removed.  Read-only variables may not be
-              unset.  If --ff is specified, each _n_a_m_e refers to  a  shell  func-
-              tion,  and the function definition is removed.  If the --nn option
-              is supplied, and _n_a_m_e is a variable with the _n_a_m_e_r_e_f  attribute,
-              _n_a_m_e  will  be unset rather than the variable it references.  --nn
-              has no effect if the --ff option is supplied.  If no  options  are
-              supplied,  each  _n_a_m_e refers to a variable; if there is no vari-
-              able by that name, any function with that name is  unset.   Each
-              unset  variable  or  function  is  removed  from the environment
-              passed to subsequent commands.  If any of CCOOMMPP__WWOORRDDBBRREEAAKKSS,  RRAANN--
+              and that variable is removed.  Read-only variables  may  not  be
+              unset.   If  --ff  is specified, each _n_a_m_e refers to a shell func-
+              tion, and the function definition is removed.  If the --nn  option
+              is  supplied, and _n_a_m_e is a variable with the _n_a_m_e_r_e_f attribute,
+              _n_a_m_e will be unset rather than the variable it  references.   --nn
+              has  no  effect if the --ff option is supplied.  If no options are
+              supplied, each _n_a_m_e refers to a variable; if there is  no  vari-
+              able  by  that name, any function with that name is unset.  Each
+              unset variable or  function  is  removed  from  the  environment
+              passed  to subsequent commands.  If any of CCOOMMPP__WWOORRDDBBRREEAAKKSS, RRAANN--
               DDOOMM, SSEECCOONNDDSS, LLIINNEENNOO, HHIISSTTCCMMDD, FFUUNNCCNNAAMMEE, GGRROOUUPPSS, or DDIIRRSSTTAACCKK are
               unset, they lose their special properties, even if they are sub-
               sequently reset.  The exit status is true unless a _n_a_m_e is read-
@@ -1832,17 +1839,17 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
 
        wwaaiitt [--ffnn] [_i_d _._._.]
               Wait for each specified child process and return its termination
-              status.   Each _i_d may be a process ID or a job specification; if
-              a job spec is given, all processes in that  job's  pipeline  are
-              waited  for.   If  _i_d  is  not given, wwaaiitt waits for all running
-              background jobs and the last-executed process  substitution,  if
+              status.  Each _i_d may be a process ID or a job specification;  if
+              a  job  spec  is given, all processes in that job's pipeline are
+              waited for.  If _i_d is not given,  wwaaiitt  waits  for  all  running
+              background  jobs  and the last-executed process substitution, if
               its process id is the same as $$!!, and the return status is zero.
-              If the --nn option is supplied, wwaaiitt waits for  a  single  job  to
+              If  the  --nn  option  is supplied, wwaaiitt waits for a single job to
               terminate and returns its exit status.  Supplying the --ff option,
-              when job control is enabled, forces wwaaiitt to wait for _i_d to  ter-
+              when  job control is enabled, forces wwaaiitt to wait for _i_d to ter-
               minate before returning its status, instead of returning when it
-              changes status.  If _i_d specifies a non-existent process or  job,
-              the  return  status is 127.  Otherwise, the return status is the
+              changes  status.  If _i_d specifies a non-existent process or job,
+              the return status is 127.  Otherwise, the return status  is  the
               exit status of the last process or job waited for.
 
 SSEEEE AALLSSOO

doc/builtins.ps

@@ -1,6 +1,6 @@
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-%%CreationDate: Wed Jun 12 15:26:50 2019
+%%CreationDate: Fri Jun 21 10:27:32 2019
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 %%+ font Times-Italic
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-(pand to a null string, rather than themselv).15 E(es.)-.15 E F1(pr)144
-372 Q(ogcomp)-.18 E F0 .676(If set, the programmable completion f)184
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-(are enabled.)184 396 Q(This option is enabled by def)5 E(ault.)-.1 E F1
-(pr)144 408 Q(ogcomp_alias)-.18 E F0 2.124
-(If set, and programmable completion is enabled,)184 420 R F1(bash)4.624
-E F0 2.124(treats a command name that)4.624 F(doesn')184 432 Q 3.288(th)
+(pand to a null string, rather than themselv).15 E(es.)-.15 E F1
+(posixglob)144 372 Q F0 1.036(If set,)184 384 R F1(bash)3.536 E F0(mak)
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+(ords containing unquoted backslashes after e)-.1 F 1.037
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+F(This option is enabled by def)184 408 Q(ault, and is enabled when)-.1
+E F3(posix mode)2.5 E F0(is enabled.)2.5 E F1(pr)144 420 Q(ogcomp)-.18 E
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-(luation of the conditional e).25 F(xpression)-.15 E F2 -.2(ex)144 108 S
-(pr).2 E F0 5.53(.E).73 G .53
+E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF(suspend)108 84 Q F0
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+(login shell cannot be)3.502 F .023(suspended; the)144 108 R F1<ad66>
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+108 148.8 Q F3 -.2(ex)2.5 G(pr).2 E F1(])2.5 E F0 .877
+(Return a status of 0 \(true\) or 1 \(f)144 148.8 R .878
+(alse\) depending on the e)-.1 F -.25(va)-.25 G .878
+(luation of the conditional e).25 F(xpression)-.15 E F3 -.2(ex)144 160.8
+S(pr).2 E F0 5.53(.E).73 G .53
 (ach operator and operand must be a separate ar)-5.53 F 3.03
-(gument. Expressions)-.18 F .53(are composed of the)3.03 F 3.079
-(primaries described abo)144 120 R 3.379 -.15(ve u)-.15 H(nder).15 E/F3
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-/Times-Roman@0 SF(.)A F1(test)7.579 E F0 3.08(does not accept an)5.58 F
-(y)-.15 E(options, nor does it accept and ignore an ar)144 132 Q
-(gument of)-.18 E F1<adad>2.5 E F0(as signifying the end of options.)2.5
-E .786(Expressions may be combined using the follo)144 150 R .785
-(wing operators, listed in decreasing order of prece-)-.25 F 3.411
-(dence. The)144 162 R -.25(eva)3.411 G .911
-(luation depends on the number of ar).25 F .912(guments; see belo)-.18 F
-4.712 -.65(w. O)-.25 H .912(perator precedence is).65 F
-(used when there are \214v)144 174 Q 2.5(eo)-.15 G 2.5(rm)-2.5 G(ore ar)
--2.5 E(guments.)-.18 E F1(!)144 186 Q F2 -.2(ex)2.5 G(pr).2 E F0 -.35
-(Tr)180 186 S(ue if).35 E F2 -.2(ex)2.5 G(pr).2 E F0(is f)3.23 E(alse.)
--.1 E F1(\()144 198 Q F2 -.2(ex)2.5 G(pr).2 E F1(\))2.5 E F0 .26
-(Returns the v)180 198 R .26(alue of)-.25 F F2 -.2(ex)2.76 G(pr).2 E F0
-5.26(.T)C .26(his may be used to o)-5.26 F -.15(ve)-.15 G .26
-(rride the normal precedence of opera-).15 F(tors.)180 210 Q F2 -.2(ex)
-144 222 S(pr1).2 E F0<ad>2.5 E F1(a)A F2 -.2(ex)2.5 G(pr2).2 E F0 -.35
-(Tr)180 234 S(ue if both).35 E F2 -.2(ex)2.5 G(pr1).2 E F0(and)2.5 E F2
--.2(ex)2.5 G(pr2).2 E F0(are true.)2.52 E F2 -.2(ex)144 246 S(pr1).2 E
-F0<ad>2.5 E F1(o)A F2 -.2(ex)2.5 G(pr2).2 E F0 -.35(Tr)180 258 S
-(ue if either).35 E F2 -.2(ex)2.5 G(pr1).2 E F0(or)2.5 E F2 -.2(ex)2.5 G
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+(options.)144 196.8 Q .785(Expressions may be combined using the follo)
+144 214.8 R .786(wing operators, listed in decreasing order of prece-)
+-.25 F 3.412(dence. The)144 226.8 R -.25(eva)3.412 G .912
+(luation depends on the number of ar).25 F .911(guments; see belo)-.18 F
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+(ore ar)-2.5 E(guments.)-.18 E F1(!)144 250.8 Q F3 -.2(ex)2.5 G(pr).2 E
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+E F0 5.26(.T)C .26(his may be used to o)-5.26 F -.15(ve)-.15 G .26
+(rride the normal precedence of opera-).15 F(tors.)180 274.8 Q F3 -.2
+(ex)144 286.8 S(pr1).2 E F0<ad>2.5 E F1(a)A F3 -.2(ex)2.5 G(pr2).2 E F0
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+(guments.)-.18 E 2.5(0a)144 357.6 S -.18(rg)-2.5 G(uments).18 E(The e)
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-E 2.5(2a)144 340.8 S -.18(rg)-2.5 G(uments).18 E .37(If the \214rst ar)
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 F .37(xpression is true if and only if the second ar)-.15 F .37
-(gument is null.)-.18 F .38(If the \214rst ar)180 364.8 R .38
-(gument is one of the unary conditional operators listed abo)-.18 F .679
--.15(ve u)-.15 H(nder).15 E F3(CONDI-)2.879 E(TION)180 376.8 Q .552
+(gument is null.)-.18 F .379(If the \214rst ar)180 429.6 R .38
+(gument is one of the unary conditional operators listed abo)-.18 F .68
+-.15(ve u)-.15 H(nder).15 E F2(CONDI-)2.88 E(TION)180 441.6 Q .553
 (AL EXPRESSIONS)-.18 F F4(,)A F0 .552(the e)2.802 F .552
 (xpression is true if the unary test is true.)-.15 F .552
-(If the \214rst ar)5.552 F(gu-)-.18 E(ment is not a v)180 388.8 Q
+(If the \214rst ar)5.552 F(gu-)-.18 E(ment is not a v)180 453.6 Q
 (alid unary conditional operator)-.25 E 2.5(,t)-.4 G(he e)-2.5 E
-(xpression is f)-.15 E(alse.)-.1 E 2.5(3a)144 400.8 S -.18(rg)-2.5 G
-(uments).18 E .236(The follo)180 412.8 R .236
+(xpression is f)-.15 E(alse.)-.1 E 2.5(3a)144 465.6 S -.18(rg)-2.5 G
+(uments).18 E .236(The follo)180 477.6 R .236
 (wing conditions are applied in the order listed.)-.25 F .236
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-(the binary conditional operators listed abo)180 424.8 R 1.155 -.15
-(ve u)-.15 H(nder).15 E F3(CONDITION)3.355 E .855(AL EXPRESSIONS)-.18 F
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-(guments)-.18 E 1.332(as operands.)180 448.8 R(The)6.332 E F1<ad61>3.832
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 (operators are considered binary operators when there are)3.832 F .558
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+(three ar)180 525.6 R 3.058(guments. If)-.18 F .558(the \214rst ar)3.058
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-472.8 R 3.021(guments. If)-.18 F .521(the \214rst ar)3.021 F .521
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-3.021 F(ar)180 484.8 Q .485(gument is e)-.18 F(xactly)-.15 E F1(\))2.985
-E F0 2.985(,t)C .485(he result is the one-ar)-2.985 F .485
+(o-ar)-.1 E(gument)-.18 E .521(test using the second and third ar)180
+537.6 R 3.021(guments. If)-.18 F .521(the \214rst ar)3.021 F .52
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 (ilable to the shell and to processes started by it, on systems).25 F
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-180 144 Q F1<ad72>144 156 Q F0
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+F0(The maximum size of \214les written by the shell and its children)180
+144 Q F1<ad69>144 156 Q F0(The maximum number of pending signals)180 156
+Q F1<ad6b>144 168 Q F0
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+144 180 Q F0(The maximum size that may be lock)180 180 Q(ed into memory)
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+(be set\))180 216 Q F1<ad70>144 228 Q F0
+(The pipe size in 512-byte blocks \(this may not be set\))180 228 Q F1
+<ad71>144 240 Q F0(The maximum number of bytes in POSIX message queues)
+180 240 Q F1<ad72>144 252 Q F0
+(The maximum real-time scheduling priority)180 252 Q F1<ad73>144 264 Q
+F0(The maximum stack size)180 264 Q F1<ad74>144 276 Q F0
+(The maximum amount of cpu time in seconds)180 276 Q F1<ad75>144 288 Q
+F0(The maximum number of processes a)180 288 Q -.25(va)-.2 G
+(ilable to a single user).25 E F1<ad76>144 300 Q F0 .47
+(The maximum amount of virtual memory a)180 300 R -.25(va)-.2 G .47
+(ilable to the shell and, on some systems, to).25 F(its children)180 312
+Q F1<ad78>144 324 Q F0(The maximum number of \214le locks)180 324 Q F1
+<ad50>144 336 Q F0(The maximum number of pseudoterminals)180 336 Q F1
+<ad54>144 348 Q F0(The maximum number of threads)180 348 Q(If)144 364.8
 Q/F2 10/Times-Italic@0 SF(limit)3.058 E F0 .468(is gi)3.648 F -.15(ve)
 -.25 G .468(n, and the).15 F F1<ad61>2.968 E F0 .468
 (option is not used,)2.968 F F2(limit)2.968 E F0 .468(is the ne)2.968 F
 2.968(wv)-.25 G .468(alue of the speci\214ed resource.)-3.218 F(If)5.468
-E .045(no option is gi)144 280.8 R -.15(ve)-.25 G .045(n, then).15 F F1
-<ad66>2.545 E F0 .045(is assumed.)2.545 F -1.11(Va)5.045 G .045
-(lues are in 1024-byte increments, e)1.11 F .044(xcept for)-.15 F F1
-<ad74>2.544 E F0 2.544(,w)C .044(hich is)-2.544 F 1.588(in seconds;)144
-292.8 R F1<ad70>4.088 E F0 4.089(,w)C 1.589
+E .044(no option is gi)144 376.8 R -.15(ve)-.25 G .044(n, then).15 F F1
+<ad66>2.544 E F0 .045(is assumed.)2.545 F -1.11(Va)5.045 G .045
+(lues are in 1024-byte increments, e)1.11 F .045(xcept for)-.15 F F1
+<ad74>2.545 E F0 2.545(,w)C .045(hich is)-2.545 F 1.589(in seconds;)144
+388.8 R F1<ad70>4.089 E F0 4.089(,w)C 1.589
 (hich is in units of 512-byte blocks;)-4.089 F F1<ad50>4.089 E F0(,)A F1
 <ad54>4.089 E F0(,)A F1<ad62>4.089 E F0(,)A F1<ad6b>4.089 E F0(,)A F1
-<ad6e>4.089 E F0 4.089(,a)C(nd)-4.089 E F1<ad75>4.089 E F0 4.089(,w)C
-1.589(hich are)-4.089 F 1.476(unscaled v)144 304.8 R 1.476
+<ad6e>4.089 E F0 4.089(,a)C(nd)-4.089 E F1<ad75>4.089 E F0 4.088(,w)C
+1.588(hich are)-4.088 F 1.476(unscaled v)144 400.8 R 1.476
 (alues; and, when in posix mode,)-.25 F F1<ad63>3.976 E F0(and)3.976 E
 F1<ad66>3.976 E F0 3.976(,w)C 1.476(hich are in 512-byte increments.)
--3.976 F(The)6.476 E .404(return status is 0 unless an in)144 316.8 R
+-3.976 F(The)6.476 E .404(return status is 0 unless an in)144 412.8 R
 -.25(va)-.4 G .404(lid option or ar).25 F .404
 (gument is supplied, or an error occurs while setting)-.18 F 2.5(an)144
-328.8 S .5 -.25(ew l)-2.5 H(imit.).25 E F1(umask)108 345.6 Q F0([)2.5 E
+424.8 S .5 -.25(ew l)-2.5 H(imit.).25 E F1(umask)108 441.6 Q F0([)2.5 E
 F1<ad70>A F0 2.5(][)C F1<ad53>-2.5 E F0 2.5(][)C F2(mode)-2.5 E F0(])A
-.2(The user \214le-creation mask is set to)144 357.6 R F2(mode)2.7 E F0
+.2(The user \214le-creation mask is set to)144 453.6 R F2(mode)2.7 E F0
 5.2(.I).18 G(f)-5.2 E F2(mode)3.08 E F0(be)2.88 E .2
 (gins with a digit, it is interpreted as an octal)-.15 F .066(number; o\
 therwise it is interpreted as a symbolic mode mask similar to that acce\
-pted by)144 369.6 R F2 -.15(ch)2.566 G(mod).15 E F0(\(1\).).77 E(If)144
-381.6 Q F2(mode)3.263 E F0 .382(is omitted, the current v)3.063 F .382
+pted by)144 465.6 R F2 -.15(ch)2.566 G(mod).15 E F0(\(1\).).77 E(If)144
+477.6 Q F2(mode)3.262 E F0 .382(is omitted, the current v)3.062 F .382
 (alue of the mask is printed.)-.25 F(The)5.382 E F1<ad53>2.882 E F0 .382
 (option causes the mask to be)2.882 F .547
-(printed in symbolic form; the def)144 393.6 R .547
+(printed in symbolic form; the def)144 489.6 R .547
 (ault output is an octal number)-.1 F 5.547(.I)-.55 G 3.047(ft)-5.547 G
 (he)-3.047 E F1<ad70>3.047 E F0 .547(option is supplied, and)3.047 F F2
-(mode)144.38 405.6 Q F0 .552
-(is omitted, the output is in a form that may be reused as input.)3.232
-F .551(The return status is 0 if the)5.551 F(mode w)144 417.6 Q
+(mode)144.38 501.6 Q F0 .551
+(is omitted, the output is in a form that may be reused as input.)3.231
+F .552(The return status is 0 if the)5.552 F(mode w)144 513.6 Q
 (as successfully changed or if no)-.1 E F2(mode)2.5 E F0(ar)2.5 E
 (gument w)-.18 E(as supplied, and f)-.1 E(alse otherwise.)-.1 E F1
-(unalias)108 434.4 Q F0<5bad>2.5 E F1(a)A F0 2.5(][)C F2(name)-2.5 E F0
-(...])2.5 E(Remo)144 446.4 Q 1.955 -.15(ve e)-.15 H(ach).15 E F2(name)
+(unalias)108 530.4 Q F0<5bad>2.5 E F1(a)A F0 2.5(][)C F2(name)-2.5 E F0
+(...])2.5 E(Remo)144 542.4 Q 1.955 -.15(ve e)-.15 H(ach).15 E F2(name)
 4.155 E F0 1.655(from the list of de\214ned aliases.)4.155 F(If)6.655 E
 F1<ad61>4.155 E F0 1.655(is supplied, all alias de\214nitions are)4.155
-F(remo)144 458.4 Q -.15(ve)-.15 G 2.5(d. The).15 F(return v)2.5 E
+F(remo)144 554.4 Q -.15(ve)-.15 G 2.5(d. The).15 F(return v)2.5 E
 (alue is true unless a supplied)-.25 E F2(name)2.86 E F0
-(is not a de\214ned alias.)2.68 E F1(unset)108 475.2 Q F0<5bad>2.5 E F1
+(is not a de\214ned alias.)2.68 E F1(unset)108 571.2 Q F0<5bad>2.5 E F1
 (fv)A F0 2.5(][)C<ad>-2.5 E F1(n)A F0 2.5(][)C F2(name)-2.5 E F0(...])
-2.5 E -.15(Fo)144 487.2 S 3.828(re).15 G(ach)-3.828 E F2(name)3.828 E F0
-3.828(,r).18 G(emo)-3.828 E 1.628 -.15(ve t)-.15 H 1.328
+2.5 E -.15(Fo)144 583.2 S 3.827(re).15 G(ach)-3.827 E F2(name)3.827 E F0
+3.827(,r).18 G(emo)-3.827 E 1.627 -.15(ve t)-.15 H 1.327
 (he corresponding v).15 F 1.327(ariable or function.)-.25 F 1.327
-(If the)6.327 F F1<ad76>3.827 E F0 1.327(option is gi)3.827 F -.15(ve)
--.25 G 1.327(n, each).15 F F2(name)144.36 499.2 Q F0 1.55
-(refers to a shell v)4.23 F 1.551(ariable, and that v)-.25 F 1.551
-(ariable is remo)-.25 F -.15(ve)-.15 G 4.051(d. Read-only).15 F -.25(va)
-4.051 G 1.551(riables may not be).25 F 4.642(unset. If)144 511.2 R F1
-<ad66>4.642 E F0 2.142(is speci\214ed, each)4.642 F F2(name)5.001 E F0
+(If the)6.327 F F1<ad76>3.828 E F0 1.328(option is gi)3.828 F -.15(ve)
+-.25 G 1.328(n, each).15 F F2(name)144.36 595.2 Q F0 1.551
+(refers to a shell v)4.231 F 1.551(ariable, and that v)-.25 F 1.551
+(ariable is remo)-.25 F -.15(ve)-.15 G 4.05(d. Read-only).15 F -.25(va)
+4.05 G 1.55(riables may not be).25 F 4.641(unset. If)144 607.2 R F1
+<ad66>4.641 E F0 2.141(is speci\214ed, each)4.641 F F2(name)5.001 E F0
 2.141(refers to a shell function, and the function de\214nition is)4.821
-F(remo)144 523.2 Q -.15(ve)-.15 G 2.537(d. If).15 F(the)2.537 E F1<ad6e>
+F(remo)144 619.2 Q -.15(ve)-.15 G 2.538(d. If).15 F(the)2.537 E F1<ad6e>
 2.537 E F0 .037(option is supplied, and)2.537 F F2(name)2.537 E F0 .037
 (is a v)2.537 F .037(ariable with the)-.25 F F2(namer)2.537 E(ef)-.37 E
-F0(attrib)2.537 E(ute,)-.2 E F2(name)2.537 E F0(will)2.538 E .492
-(be unset rather than the v)144 535.2 R .492(ariable it references.)-.25
+F0(attrib)2.537 E(ute,)-.2 E F2(name)2.537 E F0(will)2.537 E .492
+(be unset rather than the v)144 631.2 R .492(ariable it references.)-.25
 F F1<ad6e>5.492 E F0 .492(has no ef)2.992 F .492(fect if the)-.25 F F1
-<ad66>2.992 E F0 .492(option is supplied.)2.992 F .492(If no)5.492 F .22
-(options are supplied, each)144 547.2 R F2(name)2.72 E F0 .22
-(refers to a v)2.72 F .221(ariable; if there is no v)-.25 F .221
-(ariable by that name, an)-.25 F 2.721(yf)-.15 G(unc-)-2.721 E 1.189
-(tion with that name is unset.)144 559.2 R 1.189(Each unset v)6.189 F
-1.189(ariable or function is remo)-.25 F -.15(ve)-.15 G 3.688(df).15 G
-1.188(rom the en)-3.688 F(vironment)-.4 E 3.205
-(passed to subsequent commands.)144 571.2 R 3.206(If an)8.206 F 5.706
+<ad66>2.992 E F0 .492(option is supplied.)2.992 F .493(If no)5.493 F
+.221(options are supplied, each)144 643.2 R F2(name)2.721 E F0 .221
+(refers to a v)2.721 F .22(ariable; if there is no v)-.25 F .22
+(ariable by that name, an)-.25 F 2.72(yf)-.15 G(unc-)-2.72 E 1.188
+(tion with that name is unset.)144 655.2 R 1.189(Each unset v)6.189 F
+1.189(ariable or function is remo)-.25 F -.15(ve)-.15 G 3.689(df).15 G
+1.189(rom the en)-3.689 F(vironment)-.4 E 3.206
+(passed to subsequent commands.)144 667.2 R 3.206(If an)8.206 F 5.706
 (yo)-.15 G(f)-5.706 E/F3 9/Times-Bold@0 SF(COMP_W)5.706 E(ORDBREAKS)-.09
-E/F4 9/Times-Roman@0 SF(,)A F3(RANDOM)5.456 E F4(,)A F3(SECONDS)5.456 E
-F4(,)A F3(LINENO)144 583.2 Q F4(,)A F3(HISTCMD)4.348 E F4(,)A F3(FUNCN)
-4.348 E(AME)-.18 E F4(,)A F3(GR)4.348 E(OUPS)-.27 E F4(,)A F0(or)4.348 E
+E/F4 9/Times-Roman@0 SF(,)A F3(RANDOM)5.455 E F4(,)A F3(SECONDS)5.455 E
+F4(,)A F3(LINENO)144 679.2 Q F4(,)A F3(HISTCMD)4.347 E F4(,)A F3(FUNCN)
+4.347 E(AME)-.18 E F4(,)A F3(GR)4.347 E(OUPS)-.27 E F4(,)A F0(or)4.348 E
 F3(DIRST)4.598 E -.495(AC)-.81 G(K).495 E F0 2.098(are unset, the)4.348
-F 4.597(yl)-.15 G 2.097(ose their special)-4.597 F(properties, e)144
-595.2 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(ft)-2.5 G(he)-2.5 E 2.5(ya)-.15
+F 4.598(yl)-.15 G 2.098(ose their special)-4.598 F(properties, e)144
+691.2 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(ft)-2.5 G(he)-2.5 E 2.5(ya)-.15
 G(re subsequently reset.)-2.5 E(The e)5 E(xit status is true unless a)
--.15 E F2(name)2.86 E F0(is readonly)2.68 E(.)-.65 E F1(wait)108 612 Q
-F0([)2.5 E F1(\255fn)A F0 2.5(][)C F2(id ...)-2.5 E F0(])A -.8(Wa)144
-624 S .659(it for each speci\214ed child process and return its termina\
-tion status.).8 F(Each)5.659 E F2(id)3.169 E F0 .659(may be a process)
-3.929 F .009(ID or a job speci\214cation; if a job spec is gi)144 636 R
--.15(ve)-.25 G .008(n, all processes in that job').15 F 2.508(sp)-.55 G
-.008(ipeline are w)-2.508 F .008(aited for)-.1 F 5.008(.I)-.55 G(f)
--5.008 E F2(id)144.01 648 Q F0 .441(is not gi)3.711 F -.15(ve)-.25 G(n,)
-.15 E F1(wait)2.941 E F0 -.1(wa)2.941 G .441
-(its for all running background jobs and the last-e).1 F -.15(xe)-.15 G
-.442(cuted process substitu-).15 F .598
-(tion, if its process id is the same as)144 660 R F1($!)3.098 E F0 3.098
-(,a)C .598(nd the return status is zero.)-3.098 F .597(If the)5.597 F F1
-<ad6e>3.097 E F0 .597(option is supplied,)3.097 F F1(wait)144 672 Q F0
--.1(wa)3.056 G .556(its for a single job to terminate and returns its e)
-.1 F .557(xit status.)-.15 F .557(Supplying the)5.557 F F1<ad66>3.057 E
-F0 .557(option, when)3.057 F .346(job control is enabled, forces)144 684
-R F1(wait)2.846 E F0 .346(to w)2.846 F .346(ait for)-.1 F F2(id)2.846 E
-F0 .346(to terminate before returning its status, instead of)2.846 F
-.599(returning when it changes status.)144 696 R(If)5.599 E F2(id)3.109
-E F0 .599(speci\214es a non-e)3.869 F .6
-(xistent process or job, the return status is)-.15 F 2.5
-(127. Otherwise,)144 708 R(the return status is the e)2.5 E
-(xit status of the last process or job w)-.15 E(aited for)-.1 E(.)-.55 E
-(GNU Bash 5.0)72 768 Q(2004 Apr 20)149.565 E(24)198.725 E 0 Cg EP
+-.15 E F2(name)2.86 E F0(is readonly)2.68 E(.)-.65 E(GNU Bash 5.0)72 768
+Q(2004 Apr 20)149.565 E(24)198.725 E 0 Cg EP
 %%Page: 25 25
 %%BeginPageSetup
 BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 87.61
 (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35
-E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10.95/Times-Bold@0 SF(SEE ALSO)72 84 Q
-F0(bash\(1\), sh\(1\))108 96 Q(GNU Bash 5.0)72 768 Q(2004 Apr 20)149.565
-E(25)198.725 E 0 Cg EP
+E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF(wait)108 84 Q F0([)
+2.5 E F1(\255fn)A F0 2.5(][)C/F2 10/Times-Italic@0 SF(id ...)-2.5 E F0
+(])A -.8(Wa)144 96 S .659(it for each speci\214ed child process and ret\
+urn its termination status.).8 F(Each)5.659 E F2(id)3.169 E F0 .658
+(may be a process)3.928 F .008
+(ID or a job speci\214cation; if a job spec is gi)144 108 R -.15(ve)-.25
+G .009(n, all processes in that job').15 F 2.509(sp)-.55 G .009
+(ipeline are w)-2.509 F .009(aited for)-.1 F 5.009(.I)-.55 G(f)-5.009 E
+F2(id)144.01 120 Q F0 .442(is not gi)3.712 F -.15(ve)-.25 G(n,).15 E F1
+(wait)2.942 E F0 -.1(wa)2.942 G .441
+(its for all running background jobs and the last-e).1 F -.15(xe)-.15 G
+.441(cuted process substitu-).15 F .597
+(tion, if its process id is the same as)144 132 R F1($!)3.098 E F0 3.098
+(,a)C .598(nd the return status is zero.)-3.098 F .598(If the)5.598 F F1
+<ad6e>3.098 E F0 .598(option is supplied,)3.098 F F1(wait)144 144 Q F0
+-.1(wa)3.057 G .557(its for a single job to terminate and returns its e)
+.1 F .556(xit status.)-.15 F .556(Supplying the)5.556 F F1<ad66>3.056 E
+F0 .556(option, when)3.056 F .345(job control is enabled, forces)144 156
+R F1(wait)2.846 E F0 .346(to w)2.846 F .346(ait for)-.1 F F2(id)2.846 E
+F0 .346(to terminate before returning its status, instead of)2.846 F .6
+(returning when it changes status.)144 168 R(If)5.6 E F2(id)3.11 E F0
+.599(speci\214es a non-e)3.869 F .599
+(xistent process or job, the return status is)-.15 F 2.5
+(127. Otherwise,)144 180 R(the return status is the e)2.5 E
+(xit status of the last process or job w)-.15 E(aited for)-.1 E(.)-.55 E
+/F3 10.95/Times-Bold@0 SF(SEE ALSO)72 196.8 Q F0(bash\(1\), sh\(1\))108
+208.8 Q(GNU Bash 5.0)72 768 Q(2004 Apr 20)149.565 E(25)198.725 E 0 Cg EP
 %%Trailer
 end
 %%EOF

doc/rbash.ps

@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
 %%Creator: groff version 1.22.3
-%%CreationDate: Wed Jun 12 15:26:50 2019
+%%CreationDate: Fri Jun 21 10:27:32 2019
 %%DocumentNeededResources: font Times-Roman
 %%+ font Times-Bold
 %%DocumentSuppliedResources: procset grops 1.22 3

doc/version.texi

@@ -2,10 +2,10 @@
 Copyright (C) 1988-2019 Free Software Foundation, Inc.
 @end ignore
 
-@set LASTCHANGE Wed Jun 19 11:22:46 EDT 2019
+@set LASTCHANGE Fri Jun 21 10:26:59 EDT 2019
 
 @set EDITION 5.0
 @set VERSION 5.0
 
-@set UPDATED 19 June 2019
+@set UPDATED 21 June 2019
 @set UPDATED-MONTH June 2019

support/bashbug.sh

@@ -43,7 +43,7 @@ export PATH
 
 #Securely create a temporary directory for the temporary files
 TEMPDIR=$TMPDIR/bbug.$$
-(umask 077 && mkdir $TEMPDIR) || {
+(umask 077 && mkdir "$TEMPDIR") || {
 	echo "$0: could not create temporary directory" >&2
 	exit 1
 }