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Chet Ramey
2011-12-07 09:21:48 -05:00
parent 1d0e1a34e0
commit 6a8fd0ed50
220 changed files with 27343 additions and 10005 deletions
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doc/bashref.info
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@@ -1,10 +1,10 @@
This is bashref.info, produced by makeinfo version 4.8 from
/Users/chet/src/bash/src/doc/bashref.texi.
This is bashref.info, produced by makeinfo version 4.11 from
/usr/homes/chet/src/bash/src/doc/bashref.texi.
This text is a brief description of the features that are present in
the Bash shell (version 3.2, 22 February 2008).
This text is a brief description of the features that are present in
the Bash shell (version 3.2, 5 April 2008).
This is Edition 3.2, last updated 22 February 2008, of `The GNU Bash
This is Edition 3.2, last updated 5 April 2008, of `The GNU Bash
Reference Manual', for `Bash', Version 3.2.
Copyright (C) 1988-2007 Free Software Foundation, Inc.
@@ -38,9 +38,9 @@ Bash Features
*************
This text is a brief description of the features that are present in
the Bash shell (version 3.2, 22 February 2008).
the Bash shell (version 3.2, 5 April 2008).
This is Edition 3.2, last updated 22 February 2008, of `The GNU Bash
This is Edition 3.2, last updated 5 April 2008, of `The GNU Bash
Reference Manual', for `Bash', Version 3.2.
Bash contains features that appear in other popular shells, and some
@@ -322,7 +322,7 @@ reads and executes a command. Basically, the shell does the following:
Invoking Bash::), or from the user's terminal.
2. Breaks the input into words and operators, obeying the quoting
rules described in *Note Quoting::. These tokens are separated by
rules described in *note Quoting::. These tokens are separated by
`metacharacters'. Alias expansion is performed by this step
(*note Aliases::).
@@ -616,8 +616,11 @@ redirected from `/dev/null'.
waits for each command to terminate in turn. The return status is the
exit status of the last command executed.
The control operators `&&' and `||' denote AND lists and OR lists,
respectively. An AND list has the form
AND and OR lists are sequences of one or more pipelines separated by
the control operators `&&' and `||', respectively. AND and OR lists
are executed with left associativity.
An AND list has the form
COMMAND1 && COMMAND2
COMMAND2 is executed if, and only if, COMMAND1 returns an exit status
@@ -746,7 +749,7 @@ File: bashref.info, Node: Conditional Constructs, Next: Command Grouping, Pre
`case' will selectively execute the COMMAND-LIST corresponding to
the first PATTERN that matches WORD. If the shell option
`nocasematch' (see the description of `shopt' in *Note The Shopt
`nocasematch' (see the description of `shopt' in *note The Shopt
Builtin::) is enabled, the match is performed without regard to
the case of alphabetic characters. The `|' is used to separate
multiple patterns, and the `)' operator terminates a pattern list.
@@ -824,7 +827,7 @@ File: bashref.info, Node: Conditional Constructs, Next: Command Grouping, Pre
Return a status of 0 or 1 depending on the evaluation of the
conditional expression EXPRESSION. Expressions are composed of
the primaries described below in *Note Bash Conditional
the primaries described below in *note Bash Conditional
Expressions::. Word splitting and filename expansion are not
performed on the words between the `[[' and `]]'; tilde expansion,
parameter and variable expansion, arithmetic expansion, command
@@ -834,9 +837,9 @@ File: bashref.info, Node: Conditional Constructs, Next: Command Grouping, Pre
When the `==' and `!=' operators are used, the string to the right
of the operator is considered a pattern and matched according to
the rules described below in *Note Pattern Matching::. If the
the rules described below in *note Pattern Matching::. If the
shell option `nocasematch' (see the description of `shopt' in
*Note The Shopt Builtin::) is enabled, the match is performed
*note The Shopt Builtin::) is enabled, the match is performed
without regard to the case of alphabetic characters. The return
value is 0 if the string matches (`==') or does not match
(`!=')the pattern, and 1 otherwise. Any part of the pattern may
@@ -849,7 +852,7 @@ File: bashref.info, Node: Conditional Constructs, Next: Command Grouping, Pre
the string matches the pattern, and 1 otherwise. If the regular
expression is syntactically incorrect, the conditional
expression's return value is 2. If the shell option `nocasematch'
(see the description of `shopt' in *Note The Shopt Builtin::) is
(see the description of `shopt' in *note The Shopt Builtin::) is
enabled, the match is performed without regard to the case of
alphabetic characters. Any part of the pattern may be quoted to
force it to be matched as a string. Substrings matched by
@@ -1016,7 +1019,7 @@ File: bashref.info, Node: Shell Parameters, Next: Shell Expansions, Prev: She
number, or one of the special characters listed below. A VARIABLE is a
parameter denoted by a `name'. A variable has a VALUE and zero or more
ATTRIBUTES. Attributes are assigned using the `declare' builtin command
(see the description of the `declare' builtin in *Note Bash Builtins::).
(see the description of the `declare' builtin in *note Bash Builtins::).
A parameter is set if it has been assigned a value. The null string
is a valid value. Once a variable is set, it may be unset only by using
@@ -1595,7 +1598,7 @@ matched explicitly, unless the shell option `dotglob' is set. When
matching a file name, the slash character must always be matched
explicitly. In other cases, the `.' character is not treated specially.
See the description of `shopt' in *Note The Shopt Builtin::, for a
See the description of `shopt' in *note The Shopt Builtin::, for a
description of the `nocaseglob', `nullglob', `failglob', and `dotglob'
options.
@@ -1977,7 +1980,7 @@ taken.
1. If the command name contains no slashes, the shell attempts to
locate it. If there exists a shell function by that name, that
function is invoked as described in *Note Shell Functions::.
function is invoked as described in *note Shell Functions::.
2. If the name does not match a function, the shell searches for it
in the list of shell builtins. If a match is found, that builtin
@@ -1988,7 +1991,7 @@ taken.
directory containing an executable file by that name. Bash uses a
hash table to remember the full pathnames of executable files to
avoid multiple `PATH' searches (see the description of `hash' in
*Note Bourne Shell Builtins::). A full search of the directories
*note Bourne Shell Builtins::). A full search of the directories
in `$PATH' is performed only if the command is not found in the
hash table. If the search is unsuccessful, the shell prints an
error message and returns an exit status of 127.
@@ -2001,7 +2004,7 @@ taken.
5. If this execution fails because the file is not in executable
format, and the file is not a directory, it is assumed to be a
SHELL SCRIPT and the shell executes it as described in *Note Shell
SHELL SCRIPT and the shell executes it as described in *note Shell
Scripts::.
6. If the command was not begun asynchronously, the shell waits for
@@ -2105,7 +2108,7 @@ modified in the shell, less any pairs removed by the `unset' and
The environment for any simple command or function may be augmented
temporarily by prefixing it with parameter assignments, as described in
*Note Shell Parameters::. These assignment statements affect only the
*note Shell Parameters::. These assignment statements affect only the
environment seen by that command.
If the `-k' option is set (*note The Set Builtin::), then all
@@ -2225,7 +2228,7 @@ if `filename' is an executable shell script. This subshell
reinitializes itself, so that the effect is as if a new shell had been
invoked to interpret the script, with the exception that the locations
of commands remembered by the parent (see the description of `hash' in
*Note Bourne Shell Builtins::) are retained by the child.
*note Bourne Shell Builtins::) are retained by the child.
Most versions of Unix make this a part of the operating system's
command execution mechanism. If the first line of a script begins with
@@ -2500,7 +2503,7 @@ standard.
`['
Evaluate a conditional expression EXPR. Each operator and operand
must be a separate argument. Expressions are composed of the
primaries described below in *Note Bash Conditional Expressions::.
primaries described below in *note Bash Conditional Expressions::.
`test' does not accept any options, nor does it accept and ignore
an argument of `--' as signifying the end of options.
@@ -2654,7 +2657,7 @@ POSIX standard.
of aliases on the standard output in a form that allows them to be
reused as input. If arguments are supplied, an alias is defined
for each NAME whose VALUE is given. If no VALUE is given, the name
and value of the alias is printed. Aliases are described in *Note
and value of the alias is printed. Aliases are described in *note
Aliases::.
`bind'
@@ -2779,13 +2782,22 @@ POSIX standard.
given, then display the values of variables instead.
The `-p' option will display the attributes and values of each
NAME. When `-p' is used, additional options are ignored. The
`-F' option inhibits the display of function definitions; only the
function name and attributes are printed. If the `extdebug' shell
option is enabled using `shopt' (*note The Shopt Builtin::), the
source file name and line number where the function is defined are
displayed as well. `-F' implies `-f'. The following options can
be used to restrict output to variables with the specified
NAME. When `-p' is used with NAME arguments, additional options
are ignored.
When `-p' is supplied without NAME arguments, `declare' will
display the attributes and values of all variables having the
attributes specified by the additional options. If no other
options are supplied with `-p', `declare' will display the
attributes and values of all shell variables. The `-f' option
will restrict the display to shell functions.
The `-F' option inhibits the display of function definitions; only
the function name and attributes are printed. If the `extdebug'
shell option is enabled using `shopt' (*note The Shopt Builtin::),
the source file name and line number where the function is defined
are displayed as well. `-F' implies `-f'. The following options
can be used to restrict output to variables with the specified
attributes or to give variables attributes:
`-a'
@@ -2922,7 +2934,7 @@ POSIX standard.
let EXPRESSION [EXPRESSION]
The `let' builtin allows arithmetic to be performed on shell
variables. Each EXPRESSION is evaluated according to the rules
given below in *Note Shell Arithmetic::. If the last EXPRESSION
given below in *note Shell Arithmetic::. If the last EXPRESSION
evaluates to 0, `let' returns 1; otherwise 0 is returned.
`local'
@@ -2965,7 +2977,7 @@ POSIX standard.
success, non-zero on failure.
`read'
read [-ers] [-a ANAME] [-d DELIM] [-n NCHARS] [-p PROMPT] [-t TIMEOUT] [-u FD] [NAME ...]
read [-ers] [-a ANAME] [-d DELIM] [-i TEXT] [-n NCHARS] [-p PROMPT] [-t TIMEOUT] [-u FD] [NAME ...]
One line is read from the standard input, or from the file
descriptor FD supplied as an argument to the `-u' option, and the
first word is assigned to the first NAME, the second word to the
@@ -2996,6 +3008,10 @@ POSIX standard.
Readline (*note Command Line Editing::) is used to obtain the
line.
`-i TEXT'
If Readline is being used to read the line, TEXT is placed
into the editing buffer before editing begins.
`-n NCHARS'
`read' returns after reading NCHARS characters rather than
waiting for a complete line of input.
@@ -3067,7 +3083,7 @@ POSIX standard.
builtin command.
`ulimit'
ulimit [-acdefilmnpqrstuvxSH] [LIMIT]
ulimit [-abcdefilmnpqrstuvxHST] [LIMIT]
`ulimit' provides control over the resources available to processes
started by the shell, on systems that allow such control. If an
option is given, it is interpreted as follows:
@@ -3080,6 +3096,9 @@ POSIX standard.
`-a'
All current limits are reported.
`-b'
The maximum socket buffer size.
`-c'
The maximum size of core files created.
@@ -3129,6 +3148,9 @@ POSIX standard.
`-x'
The maximum number of file locks.
`-T'
The maximum number of threads.
If LIMIT is given, it is the new value of the specified resource;
the special LIMIT values `hard', `soft', and `unlimited' stand for
@@ -3150,7 +3172,7 @@ POSIX standard.
unalias [-a] [NAME ... ]
Remove each NAME from the list of aliases. If `-a' is supplied,
all aliases are removed. Aliases are described in *Note Aliases::.
all aliases are removed. Aliases are described in *note Aliases::.

@@ -3260,7 +3282,7 @@ parameters, or to display the names and values of shell variables.
Same as `-H'.
`history'
Enable command history, as described in *Note Bash
Enable command history, as described in *note Bash
History Facilities::. This option is on by default in
interactive shells.
@@ -3523,7 +3545,7 @@ This builtin allows you to change additional shell optional behavior.
`expand_aliases'
If set, aliases are expanded as described below under Aliases,
*Note Aliases::. This option is enabled by default for
*note Aliases::. This option is enabled by default for
interactive shells.
`extdebug'
@@ -3701,7 +3723,7 @@ respects:
When Bash is not executing in POSIX mode, these builtins behave no
differently than the rest of the Bash builtin commands. The Bash POSIX
mode is described in *Note Bash POSIX Mode::.
mode is described in *note Bash POSIX Mode::.
These are the POSIX special builtins:
break : . continue eval exec exit export readonly return set
@@ -3807,7 +3829,7 @@ Variables::).
executed with `.' or `source') is at the top of the stack. When a
subroutine is executed, the number of parameters passed is pushed
onto `BASH_ARGC'. The shell sets `BASH_ARGC' only when in
extended debugging mode (see *Note The Shopt Builtin:: for a
extended debugging mode (see *note The Shopt Builtin:: for a
description of the `extdebug' option to the `shopt' builtin).
`BASH_ARGV'
@@ -3816,7 +3838,7 @@ Variables::).
subroutine call is at the top of the stack; the first parameter of
the initial call is at the bottom. When a subroutine is executed,
the parameters supplied are pushed onto `BASH_ARGV'. The shell
sets `BASH_ARGV' only when in extended debugging mode (see *Note
sets `BASH_ARGV' only when in extended debugging mode (see *note
The Shopt Builtin:: for a description of the `extdebug' option to
the `shopt' builtin).
@@ -4332,9 +4354,9 @@ the single-character options to be recognized.
`--debugger'
Arrange for the debugger profile to be executed before the shell
starts. Turns on extended debugging mode (see *Note The Shopt
starts. Turns on extended debugging mode (see *note The Shopt
Builtin:: for a description of the `extdebug' option to the `shopt'
builtin) and shell function tracing (see *Note The Set Builtin::
builtin) and shell function tracing (see *note The Set Builtin::
for a description of the `-o functrace' option).
`--dump-po-strings'
@@ -4397,7 +4419,7 @@ invocation which are not available with the `set' builtin.
`-i'
Force the shell to run interactively. Interactive shells are
described in *Note Interactive Shells::.
described in *note Interactive Shells::.
`-l'
Make this shell act as if it had been directly invoked by login.
@@ -4468,7 +4490,7 @@ the files exist but cannot be read, Bash reports an error. Tildes are
expanded in file names as described above under Tilde Expansion (*note
Tilde Expansion::).
Interactive shells are described in *Note Interactive Shells::.
Interactive shells are described in *note Interactive Shells::.
Invoked as an interactive login shell, or with `--login'
........................................................
@@ -4631,7 +4653,7 @@ File: bashref.info, Node: Interactive Shell Behavior, Prev: Is this Shell Inte
When the shell is running interactively, it changes its behavior in
several ways.
1. Startup files are read and executed as described in *Note Bash
1. Startup files are read and executed as described in *note Bash
Startup Files::.
2. Job Control (*note Job Control::) is enabled by default. When job
@@ -4697,7 +4719,7 @@ several ways.
20. Simple spelling correction for directory arguments to the `cd'
builtin is enabled by default (see the description of the `cdspell'
option to the `shopt' builtin in *Note The Shopt Builtin::).
option to the `shopt' builtin in *note The Shopt Builtin::).
21. The shell will check the value of the `TMOUT' variable and exit if
a command is not read within the specified number of seconds after
@@ -5593,7 +5615,7 @@ reports such changes immediately (*note The Set Builtin::). Any trap
on `SIGCHLD' is executed for each child process that exits.
If an attempt to exit Bash is made while jobs are stopped, (or
running, if the `checkjobs' option is enabled - see *Note The Shopt
running, if the `checkjobs' option is enabled - see *note The Shopt
Builtin::), the shell prints a warning message, and if the `checkjobs'
option is enabled, lists the jobs and their statuses. The `jobs'
command may then be used to inspect their status. If a second attempt
@@ -6138,6 +6160,11 @@ Variable Settings
history line retrieved with `previous-history' or
`next-history'. The default is `off'.
`history-size'
Set the maximum number of history entries saved in the
history list. If set to zero, the number of entries in the
history list is not limited.
`horizontal-scroll-mode'
This variable can be set to either `on' or `off'. Setting it
to `on' means that the text of the lines being edited will
@@ -7131,10 +7158,10 @@ generated completions against the word being completed is performed;
the function or command has complete freedom in generating the matches.
Any function specified with `-F' is invoked first. The function may
use any of the shell facilities, including the `compgen' builtin
described below (*note Programmable Completion Builtins::), to generate
the matches. It must put the possible completions in the `COMPREPLY'
array variable.
use any of the shell facilities, including the `compgen' and `compopt'
builtins described below (*note Programmable Completion Builtins::), to
generate the matches. It must put the possible completions in the
`COMPREPLY' array variable.
Next, any command specified with the `-C' option is invoked in an
environment equivalent to command substitution. It should print a list
@@ -7389,7 +7416,19 @@ completion facilities.
for a NAME for which no specification exists, or an error occurs
adding a completion specification.
`compopt'
`compopt' [-o OPTION] [+o OPTION] [NAME]
Modify completion options for each NAME according to the OPTIONs,
or for the currently-execution completion if no NAMEs are supplied.
If no OPTIONs are given, display the completion options for each
NAME or the current completion. The possible values of OPTION are
those valid for the `complete' builtin described above.
The return value is true unless an invalid option is supplied, an
attempt is made to modify the options for a NAME for which no
completion specification exists, or an output error occurs.

File: bashref.info, Node: Using History Interactively, Next: Installing Bash, Prev: Command Line Editing, Up: Top
@@ -8094,7 +8133,7 @@ does not provide the necessary support.
`--enable-brace-expansion'
Include `csh'-like brace expansion ( `b{a,b}c' ==> `bac bbc' ).
See *Note Brace Expansion::, for a complete description.
See *note Brace Expansion::, for a complete description.
`--enable-command-timing'
Include support for recognizing `time' as a reserved word and for
@@ -8120,7 +8159,7 @@ does not provide the necessary support.
`--enable-disabled-builtins'
Allow builtin commands to be invoked via `builtin xxx' even after
`xxx' has been disabled using `enable -n xxx'. See *Note Bash
`xxx' has been disabled using `enable -n xxx'. See *note Bash
Builtins::, for details of the `builtin' and `enable' builtin
commands.
@@ -8130,7 +8169,7 @@ does not provide the necessary support.
`--enable-extended-glob'
Include support for the extended pattern matching features
described above under *Note Pattern Matching::.
described above under *note Pattern Matching::.
`--enable-help-builtin'
Include the `help' builtin, which displays help on shell builtins
@@ -8165,7 +8204,7 @@ does not provide the necessary support.
`--enable-prompt-string-decoding'
Turn on the interpretation of a number of backslash-escaped
characters in the `$PS1', `$PS2', `$PS3', and `$PS4' prompt
strings. See *Note Printing a Prompt::, for a complete list of
strings. See *note Printing a Prompt::, for a complete list of
prompt string escape sequences.
`--enable-readline'
@@ -8174,7 +8213,7 @@ does not provide the necessary support.
`--enable-restricted'
Include support for a "restricted shell". If this is enabled,
Bash, when called as `rbash', enters a restricted mode. See *Note
Bash, when called as `rbash', enters a restricted mode. See *note
The Restricted Shell::, for a description of restricted mode.
`--enable-select'
@@ -8272,8 +8311,8 @@ the baseline reference.
the `bind' builtin.
* Bash provides a programmable word completion mechanism (*note
Programmable Completion::), and two builtin commands, `complete'
and `compgen', to manipulate it.
Programmable Completion::), and builtin commands `complete',
`compgen', and `compopt', to manipulate it.
* Bash has command history (*note Bash History Facilities::) and the
`history' and `fc' builtins to manipulate it. The Bash history
@@ -8565,7 +8604,7 @@ the baseline reference.
* The SVR4.2 `sh' uses a `TIMEOUT' variable like Bash uses `TMOUT'.
More features unique to Bash may be found in *Note Bash Features::.
More features unique to Bash may be found in *note Bash Features::.
B.1 Implementation Differences From The SVR4.2 Shell
====================================================
@@ -9088,6 +9127,8 @@ D.1 Index of Shell Builtin Commands
(line 10)
* complete: Programmable Completion Builtins.
(line 28)
* compopt: Programmable Completion Builtins.
(line 210)
* continue: Bourne Shell Builtins.
(line 55)
* declare: Bash Builtins. (line 136)
@@ -9095,8 +9136,8 @@ D.1 Index of Shell Builtin Commands
(line 7)
* disown: Job Control Builtins.
(line 83)
* echo: Bash Builtins. (line 193)
* enable: Bash Builtins. (line 245)
* echo: Bash Builtins. (line 202)
* enable: Bash Builtins. (line 254)
* eval: Bourne Shell Builtins.
(line 63)
* exec: Bourne Shell Builtins.
@@ -9113,24 +9154,24 @@ D.1 Index of Shell Builtin Commands
(line 103)
* hash: Bourne Shell Builtins.
(line 145)
* help: Bash Builtins. (line 273)
* help: Bash Builtins. (line 282)
* history: Bash History Builtins.
(line 39)
* jobs: Job Control Builtins.
(line 25)
* kill: Job Control Builtins.
(line 57)
* let: Bash Builtins. (line 282)
* local: Bash Builtins. (line 289)
* logout: Bash Builtins. (line 299)
* let: Bash Builtins. (line 291)
* local: Bash Builtins. (line 298)
* logout: Bash Builtins. (line 308)
* popd: Directory Stack Builtins.
(line 37)
* printf: Bash Builtins. (line 303)
* printf: Bash Builtins. (line 312)
* pushd: Directory Stack Builtins.
(line 58)
* pwd: Bourne Shell Builtins.
(line 163)
* read: Bash Builtins. (line 328)
* read: Bash Builtins. (line 337)
* readonly: Bourne Shell Builtins.
(line 172)
* return: Bourne Shell Builtins.
@@ -9139,7 +9180,7 @@ D.1 Index of Shell Builtin Commands
* shift: Bourne Shell Builtins.
(line 200)
* shopt: The Shopt Builtin. (line 9)
* source: Bash Builtins. (line 389)
* source: Bash Builtins. (line 402)
* suspend: Job Control Builtins.
(line 94)
* test: Bourne Shell Builtins.
@@ -9148,12 +9189,12 @@ D.1 Index of Shell Builtin Commands
(line 280)
* trap: Bourne Shell Builtins.
(line 285)
* type: Bash Builtins. (line 393)
* typeset: Bash Builtins. (line 424)
* ulimit: Bash Builtins. (line 430)
* type: Bash Builtins. (line 406)
* typeset: Bash Builtins. (line 437)
* ulimit: Bash Builtins. (line 443)
* umask: Bourne Shell Builtins.
(line 326)
* unalias: Bash Builtins. (line 510)
* unalias: Bash Builtins. (line 529)
* unset: Bourne Shell Builtins.
(line 343)
* wait: Job Control Builtins.
@@ -9279,12 +9320,14 @@ D.3 Parameter and Variable Index
* HISTIGNORE: Bash Variables. (line 261)
* history-preserve-point: Readline Init File Syntax.
(line 96)
* history-size: Readline Init File Syntax.
(line 102)
* HISTSIZE: Bash Variables. (line 280)
* HISTTIMEFORMAT: Bash Variables. (line 284)
* HOME: Bourne Shell Variables.
(line 13)
* horizontal-scroll-mode: Readline Init File Syntax.
(line 102)
(line 107)
* HOSTFILE: Bash Variables. (line 293)
* HOSTNAME: Bash Variables. (line 304)
* HOSTTYPE: Bash Variables. (line 307)
@@ -9292,12 +9335,12 @@ D.3 Parameter and Variable Index
(line 18)
* IGNOREEOF: Bash Variables. (line 310)
* input-meta: Readline Init File Syntax.
(line 109)
(line 114)
* INPUTRC: Bash Variables. (line 320)
* isearch-terminators: Readline Init File Syntax.
(line 116)
(line 121)
* keymap: Readline Init File Syntax.
(line 123)
(line 128)
* LANG: Bash Variables. (line 324)
* LC_ALL: Bash Variables. (line 328)
* LC_COLLATE: Bash Variables. (line 332)
@@ -9314,13 +9357,13 @@ D.3 Parameter and Variable Index
* MAILPATH: Bourne Shell Variables.
(line 27)
* mark-modified-lines: Readline Init File Syntax.
(line 136)
* mark-symlinked-directories: Readline Init File Syntax.
(line 141)
* match-hidden-files: Readline Init File Syntax.
* mark-symlinked-directories: Readline Init File Syntax.
(line 146)
* match-hidden-files: Readline Init File Syntax.
(line 151)
* meta-flag: Readline Init File Syntax.
(line 109)
(line 114)
* OLDPWD: Bash Variables. (line 373)
* OPTARG: Bourne Shell Variables.
(line 34)
@@ -9329,9 +9372,9 @@ D.3 Parameter and Variable Index
(line 38)
* OSTYPE: Bash Variables. (line 380)
* output-meta: Readline Init File Syntax.
(line 153)
* page-completions: Readline Init File Syntax.
(line 158)
* page-completions: Readline Init File Syntax.
(line 163)
* PATH: Bourne Shell Variables.
(line 42)
* PIPESTATUS: Bash Variables. (line 383)
@@ -9352,9 +9395,9 @@ D.3 Parameter and Variable Index
* SHELLOPTS: Bash Variables. (line 438)
* SHLVL: Bash Variables. (line 447)
* show-all-if-ambiguous: Readline Init File Syntax.
(line 168)
(line 173)
* show-all-if-unmodified: Readline Init File Syntax.
(line 174)
(line 179)
* TEXTDOMAIN: Locale Translation. (line 11)
* TEXTDOMAINDIR: Locale Translation. (line 11)
* TIMEFORMAT: Bash Variables. (line 452)
@@ -9362,7 +9405,7 @@ D.3 Parameter and Variable Index
* TMPDIR: Bash Variables. (line 502)
* UID: Bash Variables. (line 506)
* visible-stats: Readline Init File Syntax.
(line 183)
(line 188)

File: bashref.info, Node: Function Index, Next: Concept Index, Prev: Variable Index, Up: Indexes
@@ -9549,7 +9592,7 @@ D.5 Concept Index
* history list: Bash History Facilities.
(line 6)
* History, how to use: Programmable Completion Builtins.
(line 209)
(line 222)
* identifier: Definitions. (line 50)
* initialization file, readline: Readline Init File. (line 6)
* installation: Basic Installation. (line 6)
@@ -9626,131 +9669,131 @@ D.5 Concept Index

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Node: Introduction3189
Node: What is Bash?3417
Node: What is a shell?4530
Node: Definitions7070
Node: Basic Shell Features9839
Node: Shell Syntax11058
Node: Shell Operation12088
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Node: Locale Translation17599
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Node: Simple Commands19879
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Node: Command Grouping34807
Node: Shell Functions36286
Node: Shell Parameters40747
Node: Positional Parameters43077
Node: Special Parameters43977
Node: Shell Expansions46941
Node: Brace Expansion48866
Node: Tilde Expansion51192
Node: Shell Parameter Expansion53543
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Node: Arithmetic Expansion62576
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Node: Bash Features178164
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Node: Interactive Shells189825
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End Tag Table