mirror of
https://https.git.savannah.gnu.org/git/bash.git
synced 2026-06-27 07:43:07 +02:00
commit bash-20180601 snapshot
This commit is contained in:
Chet Ramey
@@ -399,6 +399,11 @@ above.
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||||
61. Bash-5.0 doesn't allow a `break' or `continue' in a subshell to attempt
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to break or continue loop execution inherited from the calling context.
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62. Bash-5.0 doesn't allow variable assignments preceding builtins like
|
||||
export and readonly to modify variables with the same name in preceding
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contexts (including the global context) unless the shell is in posix
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mode, since export and readonly are special builtins.
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Shell Compatibility Level
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=========================
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@@ -466,6 +471,10 @@ compat44 set
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||||
debug mode is not enabled
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- a subshell inherits loops from its parent contenxt, so `break'
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||||
or `continue' will cause the subshell to exit
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- variable assignments preceding builtins like export and readonly
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||||
that set attributes continue to affect variables with the same
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name in the calling environment even if the shell is not in posix
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mode
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||||
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-------------------------------------------------------------------------------
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@@ -15467,3 +15467,26 @@ variables.c
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- assign_aliasvar: perform same validity check on subscript assignment
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as alias builtin performs on name argument. Bug report from
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Mike Jonkmans <bashbug@jonkmans.nl>
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5/29
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----
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builtins/setattr.def
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- set_var_attribute: we should not propagate a variable assignment
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preceding a builtin back to the calling environment unless the
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shell is in posix mode. Since previous versions of the shell do
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this, setting the shell compatibility level to 44 or less will
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continue the propagation behavior
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6/1
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---
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lib/readline/histexpand.c
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- history_tokenize_word: as part of teaching history tokenization more
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and more about shell syntax, allow command and process subsitution
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and extended globbing patterns to appear within a word being
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tokenized and not just at the beginning. Fixes bug reported back in
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2/2017 by ecki@tofex.de
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bashhist.c
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- load_history: use HISTSIZE_DEFAULT (still defaults to "500") to set
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the initial value of $HISTSIZE. HISTSIZE_DEFAULT can be overridden
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in config-top.h
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@@ -1073,6 +1073,7 @@ tests/histexp1.sub f
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tests/histexp2.sub f
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tests/histexp3.sub f
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tests/histexp4.sub f
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tests/histexp5.sub f
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tests/histexp.right f
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tests/history.tests f
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tests/history.right f
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@@ -1180,6 +1181,7 @@ tests/posixexp3.sub f
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tests/posixexp4.sub f
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tests/posixexp5.sub f
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tests/posixexp6.sub f
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tests/posixexp7.sub f
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tests/posixexp2.tests f
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tests/posixexp2.right f
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tests/posixpat.tests f
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+5
-1
@@ -60,6 +60,10 @@
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extern int rl_done, rl_dispatching; /* should really include readline.h */
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#endif
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#ifndef HISTSIZE_DEFAULT
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# define HISTSIZE_DEFAULT "500"
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#endif
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#if !defined (errno)
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extern int errno;
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#endif
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@@ -305,7 +309,7 @@ load_history ()
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Note that the history file is automatically truncated to the
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size of HISTSIZE if the user does not explicitly set the size
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differently. */
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set_if_not ("HISTSIZE", "500");
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set_if_not ("HISTSIZE", HISTSIZE_DEFAULT);
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sv_histsize ("HISTSIZE");
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set_if_not ("HISTFILESIZE", get_string_value ("HISTSIZE"));
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+14
-9
@@ -560,18 +560,23 @@ set_var_attribute (name, attribute, undo)
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var->attributes |= tv->attributes & ~att_tempvar;
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/* This avoids an error message when propagating a read-only var
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later on. */
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if (var->context == 0 && (attribute & att_readonly))
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if (posixly_correct || shell_compatibility_level <= 44)
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{
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/* Don't bother to set the `propagate to the global variables
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table' flag if we've just bound the variable in that table */
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v = find_global_variable (tv->name);
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if (v != var)
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if (var->context == 0 && (attribute & att_readonly))
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{
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/* Don't bother to set the `propagate to the global variables
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||||
table' flag if we've just bound the variable in that
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table */
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||||
v = find_global_variable (tv->name);
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if (v != var)
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VSETATTR (tv, att_propagate);
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||||
}
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else
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VSETATTR (tv, att_propagate);
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if (var->context != 0)
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VSETATTR (var, att_propagate);
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}
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else
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VSETATTR (tv, att_propagate);
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if (var->context != 0)
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VSETATTR (var, att_propagate);
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SETVARATTR (tv, attribute, undo); /* XXX */
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stupidly_hack_special_variables (tv->name);
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@@ -176,3 +176,7 @@
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/* Define to force the value of OLDPWD inherited from the environment to be a
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directory */
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#define OLDPWD_CHECK_DIRECTORY 1
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/* Define to set the initial size of the history list ($HISTSIZE). This must
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be a string. */
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||||
/*#define HISTSIZE_DEFAULT "500"*/
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+19
-19
@@ -66,9 +66,9 @@
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@xrdef{Command Grouping-pg}{14}
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||||
@xrdef{Coprocesses-title}{Coprocesses}
|
||||
@xrdef{Coprocesses-snt}{Section@tie 3.2.5}
|
||||
@xrdef{Coprocesses-pg}{15}
|
||||
@xrdef{GNU Parallel-title}{GNU Parallel}
|
||||
@xrdef{GNU Parallel-snt}{Section@tie 3.2.6}
|
||||
@xrdef{Coprocesses-pg}{15}
|
||||
@xrdef{GNU Parallel-pg}{16}
|
||||
@xrdef{Shell Functions-title}{Shell Functions}
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||||
@xrdef{Shell Functions-snt}{Section@tie 3.3}
|
||||
@@ -80,67 +80,67 @@
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@xrdef{Positional Parameters-snt}{Section@tie 3.4.1}
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@xrdef{Special Parameters-title}{Special Parameters}
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||||
@xrdef{Special Parameters-snt}{Section@tie 3.4.2}
|
||||
@xrdef{Positional Parameters-pg}{20}
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||||
@xrdef{Positional Parameters-pg}{21}
|
||||
@xrdef{Special Parameters-pg}{21}
|
||||
@xrdef{Shell Expansions-title}{Shell Expansions}
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||||
@xrdef{Shell Expansions-snt}{Section@tie 3.5}
|
||||
@xrdef{Special Parameters-pg}{21}
|
||||
@xrdef{Shell Expansions-pg}{22}
|
||||
@xrdef{Brace Expansion-title}{Brace Expansion}
|
||||
@xrdef{Brace Expansion-snt}{Section@tie 3.5.1}
|
||||
@xrdef{Shell Expansions-pg}{22}
|
||||
@xrdef{Brace Expansion-pg}{22}
|
||||
@xrdef{Tilde Expansion-title}{Tilde Expansion}
|
||||
@xrdef{Tilde Expansion-snt}{Section@tie 3.5.2}
|
||||
@xrdef{Brace Expansion-pg}{23}
|
||||
@xrdef{Tilde Expansion-pg}{23}
|
||||
@xrdef{Shell Parameter Expansion-title}{Shell Parameter Expansion}
|
||||
@xrdef{Shell Parameter Expansion-snt}{Section@tie 3.5.3}
|
||||
@xrdef{Shell Parameter Expansion-pg}{24}
|
||||
@xrdef{Command Substitution-title}{Command Substitution}
|
||||
@xrdef{Command Substitution-snt}{Section@tie 3.5.4}
|
||||
@xrdef{Command Substitution-pg}{30}
|
||||
@xrdef{Arithmetic Expansion-title}{Arithmetic Expansion}
|
||||
@xrdef{Arithmetic Expansion-snt}{Section@tie 3.5.5}
|
||||
@xrdef{Process Substitution-title}{Process Substitution}
|
||||
@xrdef{Process Substitution-snt}{Section@tie 3.5.6}
|
||||
@xrdef{Command Substitution-pg}{30}
|
||||
@xrdef{Arithmetic Expansion-pg}{30}
|
||||
@xrdef{Process Substitution-pg}{30}
|
||||
@xrdef{Word Splitting-title}{Word Splitting}
|
||||
@xrdef{Word Splitting-snt}{Section@tie 3.5.7}
|
||||
@xrdef{Arithmetic Expansion-pg}{31}
|
||||
@xrdef{Process Substitution-pg}{31}
|
||||
@xrdef{Word Splitting-pg}{31}
|
||||
@xrdef{Filename Expansion-title}{Filename Expansion}
|
||||
@xrdef{Filename Expansion-snt}{Section@tie 3.5.8}
|
||||
@xrdef{Word Splitting-pg}{31}
|
||||
@xrdef{Filename Expansion-pg}{31}
|
||||
@xrdef{Pattern Matching-title}{Pattern Matching}
|
||||
@xrdef{Pattern Matching-snt}{Section@tie 3.5.8.1}
|
||||
@xrdef{Filename Expansion-pg}{32}
|
||||
@xrdef{Pattern Matching-pg}{32}
|
||||
@xrdef{Quote Removal-title}{Quote Removal}
|
||||
@xrdef{Quote Removal-snt}{Section@tie 3.5.9}
|
||||
@xrdef{Redirections-title}{Redirections}
|
||||
@xrdef{Redirections-snt}{Section@tie 3.6}
|
||||
@xrdef{Quote Removal-pg}{33}
|
||||
@xrdef{Redirections-pg}{33}
|
||||
@xrdef{Quote Removal-pg}{34}
|
||||
@xrdef{Redirections-pg}{34}
|
||||
@xrdef{Executing Commands-title}{Executing Commands}
|
||||
@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{Executing Commands-pg}{37}
|
||||
@xrdef{Simple Command Expansion-pg}{37}
|
||||
@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-pg}{38}
|
||||
@xrdef{Command Execution Environment-title}{Command Execution Environment}
|
||||
@xrdef{Command Execution Environment-snt}{Section@tie 3.7.3}
|
||||
@xrdef{Command Search and Execution-pg}{38}
|
||||
@xrdef{Command Execution Environment-pg}{38}
|
||||
@xrdef{Command Execution Environment-pg}{39}
|
||||
@xrdef{Environment-title}{Environment}
|
||||
@xrdef{Environment-snt}{Section@tie 3.7.4}
|
||||
@xrdef{Environment-pg}{39}
|
||||
@xrdef{Exit Status-title}{Exit Status}
|
||||
@xrdef{Exit Status-snt}{Section@tie 3.7.5}
|
||||
@xrdef{Environment-pg}{40}
|
||||
@xrdef{Exit Status-pg}{40}
|
||||
@xrdef{Signals-title}{Signals}
|
||||
@xrdef{Signals-snt}{Section@tie 3.7.6}
|
||||
@xrdef{Exit Status-pg}{40}
|
||||
@xrdef{Signals-pg}{40}
|
||||
@xrdef{Shell Scripts-title}{Shell Scripts}
|
||||
@xrdef{Shell Scripts-snt}{Section@tie 3.8}
|
||||
@xrdef{Signals-pg}{41}
|
||||
@xrdef{Shell Scripts-pg}{41}
|
||||
@xrdef{Shell Builtin Commands-title}{Shell Builtin Commands}
|
||||
@xrdef{Shell Builtin Commands-snt}{Chapter@tie 4}
|
||||
|
||||
+15
-15
@@ -42,34 +42,34 @@
|
||||
\entry{parameters}{19}{parameters}
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||||
\entry{variable, shell}{19}{variable, shell}
|
||||
\entry{shell variable}{19}{shell variable}
|
||||
\entry{parameters, positional}{20}{parameters, positional}
|
||||
\entry{parameters, positional}{21}{parameters, positional}
|
||||
\entry{parameters, special}{21}{parameters, special}
|
||||
\entry{expansion}{22}{expansion}
|
||||
\entry{brace expansion}{22}{brace expansion}
|
||||
\entry{expansion, brace}{22}{expansion, brace}
|
||||
\entry{brace expansion}{23}{brace expansion}
|
||||
\entry{expansion, brace}{23}{expansion, brace}
|
||||
\entry{tilde expansion}{23}{tilde expansion}
|
||||
\entry{expansion, tilde}{23}{expansion, tilde}
|
||||
\entry{parameter expansion}{24}{parameter expansion}
|
||||
\entry{expansion, parameter}{24}{expansion, parameter}
|
||||
\entry{command substitution}{30}{command substitution}
|
||||
\entry{expansion, arithmetic}{30}{expansion, arithmetic}
|
||||
\entry{arithmetic expansion}{30}{arithmetic expansion}
|
||||
\entry{process substitution}{30}{process substitution}
|
||||
\entry{expansion, arithmetic}{31}{expansion, arithmetic}
|
||||
\entry{arithmetic expansion}{31}{arithmetic expansion}
|
||||
\entry{process substitution}{31}{process substitution}
|
||||
\entry{word splitting}{31}{word splitting}
|
||||
\entry{expansion, filename}{31}{expansion, filename}
|
||||
\entry{expansion, pathname}{31}{expansion, pathname}
|
||||
\entry{filename expansion}{31}{filename expansion}
|
||||
\entry{pathname expansion}{31}{pathname expansion}
|
||||
\entry{expansion, filename}{32}{expansion, filename}
|
||||
\entry{expansion, pathname}{32}{expansion, pathname}
|
||||
\entry{filename expansion}{32}{filename expansion}
|
||||
\entry{pathname expansion}{32}{pathname expansion}
|
||||
\entry{pattern matching}{32}{pattern matching}
|
||||
\entry{matching, pattern}{32}{matching, pattern}
|
||||
\entry{redirection}{33}{redirection}
|
||||
\entry{command expansion}{37}{command expansion}
|
||||
\entry{redirection}{34}{redirection}
|
||||
\entry{command expansion}{38}{command expansion}
|
||||
\entry{command execution}{38}{command execution}
|
||||
\entry{command search}{38}{command search}
|
||||
\entry{execution environment}{38}{execution environment}
|
||||
\entry{environment}{39}{environment}
|
||||
\entry{execution environment}{39}{execution environment}
|
||||
\entry{environment}{40}{environment}
|
||||
\entry{exit status}{40}{exit status}
|
||||
\entry{signal handling}{40}{signal handling}
|
||||
\entry{signal handling}{41}{signal handling}
|
||||
\entry{shell script}{41}{shell script}
|
||||
\entry{special builtin}{71}{special builtin}
|
||||
\entry{login shell}{86}{login shell}
|
||||
|
||||
+15
-15
@@ -1,7 +1,7 @@
|
||||
\initial {A}
|
||||
\entry {alias expansion}{92}
|
||||
\entry {arithmetic evaluation}{91}
|
||||
\entry {arithmetic expansion}{30}
|
||||
\entry {arithmetic expansion}{31}
|
||||
\entry {arithmetic, shell}{91}
|
||||
\entry {arrays}{93}
|
||||
\initial {B}
|
||||
@@ -9,12 +9,12 @@
|
||||
\entry {Bash configuration}{145}
|
||||
\entry {Bash installation}{145}
|
||||
\entry {Bourne shell}{5}
|
||||
\entry {brace expansion}{22}
|
||||
\entry {brace expansion}{23}
|
||||
\entry {builtin}{3}
|
||||
\initial {C}
|
||||
\entry {command editing}{107}
|
||||
\entry {command execution}{38}
|
||||
\entry {command expansion}{37}
|
||||
\entry {command expansion}{38}
|
||||
\entry {command history}{140}
|
||||
\entry {command search}{38}
|
||||
\entry {command substitution}{30}
|
||||
@@ -36,24 +36,24 @@
|
||||
\entry {directory stack}{95}
|
||||
\initial {E}
|
||||
\entry {editing command lines}{107}
|
||||
\entry {environment}{39}
|
||||
\entry {environment}{40}
|
||||
\entry {evaluation, arithmetic}{91}
|
||||
\entry {event designators}{143}
|
||||
\entry {execution environment}{38}
|
||||
\entry {execution environment}{39}
|
||||
\entry {exit status}{3, 40}
|
||||
\entry {expansion}{22}
|
||||
\entry {expansion, arithmetic}{30}
|
||||
\entry {expansion, brace}{22}
|
||||
\entry {expansion, filename}{31}
|
||||
\entry {expansion, arithmetic}{31}
|
||||
\entry {expansion, brace}{23}
|
||||
\entry {expansion, filename}{32}
|
||||
\entry {expansion, parameter}{24}
|
||||
\entry {expansion, pathname}{31}
|
||||
\entry {expansion, pathname}{32}
|
||||
\entry {expansion, tilde}{23}
|
||||
\entry {expressions, arithmetic}{91}
|
||||
\entry {expressions, conditional}{89}
|
||||
\initial {F}
|
||||
\entry {field}{3}
|
||||
\entry {filename}{3}
|
||||
\entry {filename expansion}{31}
|
||||
\entry {filename expansion}{32}
|
||||
\entry {foreground}{102}
|
||||
\entry {functions, shell}{17}
|
||||
\initial {H}
|
||||
@@ -90,16 +90,16 @@
|
||||
\initial {P}
|
||||
\entry {parameter expansion}{24}
|
||||
\entry {parameters}{19}
|
||||
\entry {parameters, positional}{20}
|
||||
\entry {parameters, positional}{21}
|
||||
\entry {parameters, special}{21}
|
||||
\entry {pathname expansion}{31}
|
||||
\entry {pathname expansion}{32}
|
||||
\entry {pattern matching}{32}
|
||||
\entry {pipeline}{8}
|
||||
\entry {POSIX}{3}
|
||||
\entry {POSIX Mode}{98}
|
||||
\entry {process group}{3}
|
||||
\entry {process group ID}{3}
|
||||
\entry {process substitution}{30}
|
||||
\entry {process substitution}{31}
|
||||
\entry {programmable completion}{131}
|
||||
\entry {prompting}{96}
|
||||
\initial {Q}
|
||||
@@ -107,7 +107,7 @@
|
||||
\entry {quoting, ANSI}{6}
|
||||
\initial {R}
|
||||
\entry {Readline, how to use}{105}
|
||||
\entry {redirection}{33}
|
||||
\entry {redirection}{34}
|
||||
\entry {reserved word}{3}
|
||||
\entry {restricted shell}{97}
|
||||
\entry {return status}{4}
|
||||
@@ -118,7 +118,7 @@
|
||||
\entry {shell variable}{19}
|
||||
\entry {shell, interactive}{87}
|
||||
\entry {signal}{4}
|
||||
\entry {signal handling}{40}
|
||||
\entry {signal handling}{41}
|
||||
\entry {special builtin}{4, 71}
|
||||
\entry {startup files}{86}
|
||||
\entry {suspending jobs}{102}
|
||||
|
||||
+41
-169
@@ -1,11 +1,11 @@
|
||||
This is pdfTeX, Version 3.14159265-2.6-1.40.18 (TeX Live 2017/MacPorts 2017_2) (preloaded format=pdfetex 2017.7.5) 19 MAR 2018 09:43
|
||||
This is pdfTeX, Version 3.14159265-2.6-1.40.18 (TeX Live 2017/MacPorts 2017_3) (preloaded format=pdfetex 2018.4.5) 2 JUN 2018 20:48
|
||||
entering extended mode
|
||||
restricted \write18 enabled.
|
||||
file:line:error style messages enabled.
|
||||
%&-line parsing enabled.
|
||||
**\input /usr/homes/chet/src/bash/src/doc/bashref.texi
|
||||
(/usr/homes/chet/src/bash/src/doc/bashref.texi
|
||||
(/Users/chet/src/bash/src/doc/texinfo.tex
|
||||
**\input /usr/src/local/bash/bash-20180601/doc/bashref.texi
|
||||
(/usr/src/local/bash/bash-20180601/doc/bashref.texi
|
||||
(/usr/src/local/bash/bash-20180601/doc/texinfo.tex
|
||||
Loading texinfo [version 2015-11-22.14]:
|
||||
\outerhsize=\dimen16
|
||||
\outervsize=\dimen17
|
||||
@@ -161,22 +161,23 @@ This is `epsf.tex' v2.7.4 <14 February 2011>
|
||||
texinfo.tex: doing @include of version.texi
|
||||
|
||||
|
||||
(/Users/chet/src/bash/src/doc/version.texi) [1{/opt/local/var/db/texmf/fonts/ma
|
||||
p/pdftex/updmap/pdftex.map}] [2] (/Users/chet/src/bash/src/doc/bashref.toc
|
||||
[-1] [-2] [-3]) [-4] (/Users/chet/src/bash/src/doc/bashref.toc)
|
||||
(/Users/chet/src/bash/src/doc/bashref.toc) Chapter 1
|
||||
(/usr/src/local/bash/bash-20180601/doc/version.texi) [1{/opt/local/var/db/texmf
|
||||
/fonts/map/pdftex/updmap/pdftex.map}] [2]
|
||||
(/usr/src/local/bash/bash-20180601/doc/bashref.toc [-1] [-2] [-3]) [-4]
|
||||
(/usr/src/local/bash/bash-20180601/doc/bashref.toc)
|
||||
(/usr/src/local/bash/bash-20180601/doc/bashref.toc) Chapter 1
|
||||
\openout0 = `bashref.toc'.
|
||||
|
||||
|
||||
(/Users/chet/src/bash/src/doc/bashref.aux)
|
||||
(/usr/src/local/bash/bash-20180601/doc/bashref.aux)
|
||||
\openout1 = `bashref.aux'.
|
||||
|
||||
Chapter 2 [1] [2]
|
||||
@cpindfile=@write2
|
||||
\openout2 = `bashref.cp'.
|
||||
|
||||
[3] Chapter 3
|
||||
[4] [5] [6]
|
||||
[3]
|
||||
Chapter 3 [4] [5] [6]
|
||||
@vrindfile=@write3
|
||||
\openout3 = `bashref.vr'.
|
||||
|
||||
@@ -184,142 +185,25 @@ p/pdftex/updmap/pdftex.map}] [2] (/Users/chet/src/bash/src/doc/bashref.toc
|
||||
@rwindfile=@write4
|
||||
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|
||||
|
||||
[8] [9] [10]
|
||||
Overfull \hbox (38.26587pt too wide) in paragraph at lines 879--879
|
||||
[]@texttt case @textttsl word @texttt in [ [(] @textttsl pat-tern @texttt [| @
|
||||
textttsl pattern@texttt ][]) @textttsl command-list @texttt ;;][] esac[]
|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
.etc.
|
||||
|
||||
[11] [12] [13] [14] [15]
|
||||
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|
||||
[]@texttt cat list | parallel "do-something1 {} config-{} ; do-something2 < {}
|
||||
" | process-output[]
|
||||
|
||||
@hbox(7.60416+2.43333)x433.62
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
.etc.
|
||||
|
||||
[16]
|
||||
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|
||||
[]@texttt { echo foss.org.my ; echo debian.org; echo freenetproject.org; } | p
|
||||
arallel traceroute[]
|
||||
|
||||
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|
||||
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|
||||
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|
||||
.@texttt {
|
||||
.@penalty 10000
|
||||
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|
||||
.etc.
|
||||
|
||||
|
||||
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|
||||
[]@texttt { echo foss.org.my ; echo debian.org; echo freenetproject.org; } | p
|
||||
arallel -k traceroute[]
|
||||
|
||||
@hbox(7.60416+2.43333)x433.62
|
||||
.@glue(@leftskip) 28.90755
|
||||
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|
||||
.@texttt {
|
||||
.@penalty 10000
|
||||
.@glue 5.74869
|
||||
.etc.
|
||||
|
||||
[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]
|
||||
[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]
|
||||
@btindfile=@write5
|
||||
\openout5 = `bashref.bt'.
|
||||
|
||||
[43] [44]
|
||||
[45] [46] [47] [48] [49] [50] [51] [52] [53] [54] [55]
|
||||
Overfull \hbox (26.76846pt too wide) in paragraph at lines 4356--4356
|
||||
[]@texttt mapfile [-d @textttsl de-lim@texttt ] [-n @textttsl count@texttt ] [
|
||||
-O @textttsl ori-gin@texttt ] [-s @textttsl count@texttt ] [-t] [-u @textttsl f
|
||||
d@texttt ][]
|
||||
|
||||
@hbox(7.60416+2.43333)x433.62
|
||||
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|
||||
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|
||||
.@texttt m
|
||||
.@texttt a
|
||||
.@texttt p
|
||||
.etc.
|
||||
|
||||
[56] [57]
|
||||
Overfull \hbox (38.26584pt too wide) in paragraph at lines 4564--4564
|
||||
[]@texttt readarray [-d @textttsl de-lim@texttt ] [-n @textttsl count@texttt ]
|
||||
[-O @textttsl ori-gin@texttt ] [-s @textttsl count@texttt ] [-t] [-u @textttsl
|
||||
fd@texttt ][]
|
||||
|
||||
@hbox(7.60416+2.43333)x433.62
|
||||
.@glue(@leftskip) 86.72375
|
||||
.@hbox(0.0+0.0)x0.0
|
||||
.@texttt r
|
||||
.@texttt e
|
||||
.@texttt a
|
||||
.etc.
|
||||
|
||||
[58] [59] [60] [61] [62] [63] [64] [65] [66] [67] [68] [69] [70] Chapter 5
|
||||
[71] [72] [73] [74] [75] [76] [77] [78] [79] [80] [81] [82] Chapter 6 [83]
|
||||
Overfull \hbox (49.43388pt too wide) in paragraph at lines 6333--6333
|
||||
[]@texttt bash [long-opt] [-ir] [-abefhkmnptuvxdBCDHP] [-o @textttsl op-tion@t
|
||||
exttt ] [-O @textttsl shopt_option@texttt ] [@textttsl ar-
|
||||
|
||||
@hbox(7.60416+2.43333)x433.62
|
||||
.@glue(@leftskip) 28.90755
|
||||
.@hbox(0.0+0.0)x0.0
|
||||
.@kern 0.0
|
||||
.@texttt b
|
||||
.@texttt a
|
||||
.etc.
|
||||
|
||||
|
||||
Overfull \hbox (72.42863pt too wide) in paragraph at lines 6334--6334
|
||||
[]@texttt bash [long-opt] [-abefhkmnptuvxdBCDHP] [-o @textttsl op-tion@texttt
|
||||
] [-O @textttsl shopt_option@texttt ] -c @textttsl string @texttt [@textttsl ar
|
||||
-
|
||||
|
||||
@hbox(7.60416+2.43333)x433.62
|
||||
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|
||||
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|
||||
.@texttt b
|
||||
.@texttt a
|
||||
.@texttt s
|
||||
.etc.
|
||||
|
||||
|
||||
Overfull \hbox (32.18782pt too wide) in paragraph at lines 6335--6335
|
||||
[]@texttt bash [long-opt] -s [-abefhkmnptuvxdBCDHP] [-o @textttsl op-tion@text
|
||||
tt ] [-O @textttsl shopt_option@texttt ] [@textttsl ar-
|
||||
|
||||
@hbox(7.60416+2.43333)x433.62
|
||||
.@glue(@leftskip) 28.90755
|
||||
.@hbox(0.0+0.0)x0.0
|
||||
.@texttt b
|
||||
.@texttt a
|
||||
.@texttt s
|
||||
.etc.
|
||||
|
||||
[84] [85] [86] [87] [88] [89] [90] [91] [92] [93] [94] [95] [96] [97] [98]
|
||||
[99] [100] Chapter 7 [101] [102] [103] [104]
|
||||
[43] [44] [45]
|
||||
[46] [47] [48] [49] [50] [51] [52] [53] [54] [55] [56] [57] [58] [59] [60]
|
||||
[61] [62] [63] [64] [65] [66] [67] [68] [69] [70] Chapter 5 [71] [72] [73]
|
||||
[74] [75] [76] [77] [78] [79] [80] [81] [82] Chapter 6 [83] [84] [85] [86]
|
||||
[87] [88] [89] [90] [91] [92] [93] [94] [95] [96] [97] [98] [99] [100]
|
||||
Chapter 7 [101] [102] [103] [104]
|
||||
texinfo.tex: doing @include of rluser.texi
|
||||
|
||||
|
||||
(/usr/homes/chet/src/bash/src/lib/readline/doc/rluser.texi Chapter 8 [105]
|
||||
[106] [107] [108] [109] [110] [111] [112] [113] [114] [115]
|
||||
Underfull \hbox (badness 7540) in paragraph at lines 805--811
|
||||
[]@textrm In the above ex-am-ple, @textttsl C-u[] @textrm is bound to the func
|
||||
(/usr/src/local/bash/bash-20180601/lib/readline/doc/rluser.texi Chapter 8
|
||||
[105] [106] [107] [108] [109] [110] [111] [112] [113] [114] [115]
|
||||
Underfull \hbox (badness 7540) in paragraph at lines 806--812
|
||||
[]@textrm In the ex-am-ple above, @textttsl C-u[] @textrm is bound to the func
|
||||
-tion
|
||||
|
||||
@hbox(7.60416+2.12917)x433.62, glue set 4.22592
|
||||
@@ -331,7 +215,7 @@ Underfull \hbox (badness 7540) in paragraph at lines 805--811
|
||||
.etc.
|
||||
|
||||
|
||||
Underfull \hbox (badness 10000) in paragraph at lines 805--811
|
||||
Underfull \hbox (badness 10000) in paragraph at lines 806--812
|
||||
@texttt universal-argument[]@textrm , @textttsl M-DEL[] @textrm is bound to th
|
||||
e func-tion
|
||||
|
||||
@@ -344,9 +228,9 @@ e func-tion
|
||||
.etc.
|
||||
|
||||
[116] [117] [118]
|
||||
Overfull \hbox (26.43913pt too wide) in paragraph at lines 1039--1039
|
||||
[]@texttt Meta-Control-h: backward-kill-word Text after the function name is i
|
||||
gnored[]
|
||||
Overfull \hbox (32.18782pt too wide) in paragraph at lines 1040--1040
|
||||
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|
||||
ignored[]
|
||||
|
||||
@hbox(6.69167+2.43333)x433.62
|
||||
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|
||||
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|
||||
\openout6 = `bashref.fn'.
|
||||
|
||||
[121] [122] [123] [124] [125] [126] [127] [128] [129] [130]
|
||||
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|
||||
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|
||||
[] @texttt # Tilde expansion, with side effect of expanding tilde to full p
|
||||
athname[]
|
||||
|
||||
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|
||||
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|
||||
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|
||||
.@penalty 10000
|
||||
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|
||||
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|
||||
.etc.
|
||||
|
||||
[137] [138])
|
||||
[131] [132] [133] [134] [135] [136] [137] [138])
|
||||
texinfo.tex: doing @include of hsuser.texi
|
||||
|
||||
(/usr/homes/chet/src/bash/src/lib/readline/doc/hsuser.texi
|
||||
Chapter 9 [139] [140] [141] [142] [143]) Chapter 10 [144] [145] [146] [147]
|
||||
[148] [149] [150] [151] Appendix A [152] Appendix B [153] [154] [155] [156]
|
||||
[157] [158] Appendix C [159]
|
||||
|
||||
(/usr/src/local/bash/bash-20180601/lib/readline/doc/hsuser.texi Chapter 9
|
||||
[139] [140] [141] [142] [143]) Chapter 10 [144] [145] [146] [147] [148]
|
||||
[149] [150] [151] Appendix A [152] Appendix B [153] [154] [155] [156] [157]
|
||||
[158] Appendix C [159]
|
||||
texinfo.tex: doing @include of fdl.texi
|
||||
|
||||
(/Users/chet/src/bash/src/doc/fdl.texi [160]
|
||||
(/usr/src/local/bash/bash-20180601/doc/fdl.texi [160]
|
||||
[161] [162] [163] [164] [165] [166]) Appendix D [167] [168] [169] [170]
|
||||
[171] [172] [173] [174] [175] [176] )
|
||||
Here is how much of TeX's memory you used:
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||||
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||||
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||||
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||||
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|
||||
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@@ -876,7 +876,9 @@ zero if no condition tested true.
|
||||
The syntax of the @code{case} command is:
|
||||
|
||||
@example
|
||||
case @var{word} in [ [(] @var{pattern} [| @var{pattern}]@dots{}) @var{command-list} ;;]@dots{} esac
|
||||
case @var{word} in
|
||||
[ [(] @var{pattern} [| @var{pattern}]@dots{}) @var{command-list} ;;]@dots{}
|
||||
esac
|
||||
@end example
|
||||
|
||||
@code{case} will selectively execute the @var{command-list} corresponding to
|
||||
@@ -1283,7 +1285,8 @@ from a file (in this case, filenames listed one per line):
|
||||
@noindent
|
||||
with a more compact syntax reminiscent of lambdas:
|
||||
@example
|
||||
cat list | parallel "do-something1 @{@} config-@{@} ; do-something2 < @{@}" | process-output
|
||||
cat list | parallel "do-something1 @{@} config-@{@} ; do-something2 < @{@}" |
|
||||
process-output
|
||||
@end example
|
||||
|
||||
Parallel provides a built-in mechanism to remove filename extensions, which
|
||||
@@ -1306,13 +1309,21 @@ parallel "zcat @{@} | bzip2 >@{.@}.bz2 && rm @{@}" ::: *.gz
|
||||
If a command generates output, you may want to preserve the input order in
|
||||
the output. For instance, the following command
|
||||
@example
|
||||
@{ echo foss.org.my ; echo debian.org; echo freenetproject.org; @} | parallel traceroute
|
||||
@{
|
||||
echo foss.org.my ;
|
||||
echo debian.org ;
|
||||
echo freenetproject.org ;
|
||||
@} | parallel traceroute
|
||||
@end example
|
||||
@noindent
|
||||
will display as output the traceroute invocation that finishes first.
|
||||
Adding the @option{-k} option
|
||||
@example
|
||||
@{ echo foss.org.my ; echo debian.org; echo freenetproject.org; @} | parallel -k traceroute
|
||||
@{
|
||||
echo foss.org.my ;
|
||||
echo debian.org ;
|
||||
echo freenetproject.org ;
|
||||
@} | parallel -k traceroute
|
||||
@end example
|
||||
@noindent
|
||||
will ensure that the output of @code{traceroute foss.org.my} is displayed first.
|
||||
@@ -4361,8 +4372,8 @@ parent.
|
||||
@item mapfile
|
||||
@btindex mapfile
|
||||
@example
|
||||
mapfile [-d @var{delim}] [-n @var{count}] [-O @var{origin}] [-s @var{count}] [-t] [-u @var{fd}]
|
||||
[-C @var{callback}] [-c @var{quantum}] [@var{array}]
|
||||
mapfile [-d @var{delim}] [-n @var{count}] [-O @var{origin}] [-s @var{count}]
|
||||
[-t] [-u @var{fd}] [-C @var{callback}] [-c @var{quantum}] [@var{array}]
|
||||
@end example
|
||||
|
||||
Read lines from the standard input into the indexed array variable @var{array},
|
||||
@@ -4569,8 +4580,8 @@ Read input from file descriptor @var{fd}.
|
||||
@item readarray
|
||||
@btindex readarray
|
||||
@example
|
||||
readarray [-d @var{delim}] [-n @var{count}] [-O @var{origin}] [-s @var{count}] [-t] [-u @var{fd}]
|
||||
[-C @var{callback}] [-c @var{quantum}] [@var{array}]
|
||||
readarray [-d @var{delim}] [-n @var{count}] [-O @var{origin}] [-s @var{count}]
|
||||
[-t] [-u @var{fd}] [-C @var{callback}] [-c @var{quantum}] [@var{array}]
|
||||
@end example
|
||||
|
||||
Read lines from the standard input into the indexed array variable @var{array},
|
||||
@@ -6338,9 +6349,12 @@ This chapter describes features unique to Bash.
|
||||
@section Invoking Bash
|
||||
|
||||
@example
|
||||
bash [long-opt] [-ir] [-abefhkmnptuvxdBCDHP] [-o @var{option}] [-O @var{shopt_option}] [@var{argument} @dots{}]
|
||||
bash [long-opt] [-abefhkmnptuvxdBCDHP] [-o @var{option}] [-O @var{shopt_option}] -c @var{string} [@var{argument} @dots{}]
|
||||
bash [long-opt] -s [-abefhkmnptuvxdBCDHP] [-o @var{option}] [-O @var{shopt_option}] [@var{argument} @dots{}]
|
||||
bash [long-opt] [-ir] [-abefhkmnptuvxdBCDHP] [-o @var{option}]
|
||||
[-O @var{shopt_option}] [@var{argument} @dots{}]
|
||||
bash [long-opt] [-abefhkmnptuvxdBCDHP] [-o @var{option}]
|
||||
[-O @var{shopt_option}] -c @var{string} [@var{argument} @dots{}]
|
||||
bash [long-opt] -s [-abefhkmnptuvxdBCDHP] [-o @var{option}]
|
||||
[-O @var{shopt_option}] [@var{argument} @dots{}]
|
||||
@end example
|
||||
|
||||
All of the single-character options used with the @code{set} builtin
|
||||
|
||||
+16
-16
@@ -24,37 +24,37 @@
|
||||
@numsubsecentry{GNU Parallel}{3.2.6}{GNU Parallel}{16}
|
||||
@numsecentry{Shell Functions}{3.3}{Shell Functions}{17}
|
||||
@numsecentry{Shell Parameters}{3.4}{Shell Parameters}{19}
|
||||
@numsubsecentry{Positional Parameters}{3.4.1}{Positional Parameters}{20}
|
||||
@numsubsecentry{Positional Parameters}{3.4.1}{Positional Parameters}{21}
|
||||
@numsubsecentry{Special Parameters}{3.4.2}{Special Parameters}{21}
|
||||
@numsecentry{Shell Expansions}{3.5}{Shell Expansions}{22}
|
||||
@numsubsecentry{Brace Expansion}{3.5.1}{Brace Expansion}{22}
|
||||
@numsubsecentry{Brace Expansion}{3.5.1}{Brace Expansion}{23}
|
||||
@numsubsecentry{Tilde Expansion}{3.5.2}{Tilde Expansion}{23}
|
||||
@numsubsecentry{Shell Parameter Expansion}{3.5.3}{Shell Parameter Expansion}{24}
|
||||
@numsubsecentry{Command Substitution}{3.5.4}{Command Substitution}{30}
|
||||
@numsubsecentry{Arithmetic Expansion}{3.5.5}{Arithmetic Expansion}{30}
|
||||
@numsubsecentry{Process Substitution}{3.5.6}{Process Substitution}{30}
|
||||
@numsubsecentry{Arithmetic Expansion}{3.5.5}{Arithmetic Expansion}{31}
|
||||
@numsubsecentry{Process Substitution}{3.5.6}{Process Substitution}{31}
|
||||
@numsubsecentry{Word Splitting}{3.5.7}{Word Splitting}{31}
|
||||
@numsubsecentry{Filename Expansion}{3.5.8}{Filename Expansion}{31}
|
||||
@numsubsecentry{Filename Expansion}{3.5.8}{Filename Expansion}{32}
|
||||
@numsubsubsecentry{Pattern Matching}{3.5.8.1}{Pattern Matching}{32}
|
||||
@numsubsecentry{Quote Removal}{3.5.9}{Quote Removal}{33}
|
||||
@numsecentry{Redirections}{3.6}{Redirections}{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 Output}{3.6.2}{}{35}
|
||||
@numsubsecentry{Appending Redirected Output}{3.6.3}{}{35}
|
||||
@numsubsecentry{Redirecting Standard Output and Standard Error}{3.6.4}{}{35}
|
||||
@numsubsecentry{Appending Redirected Output}{3.6.3}{}{36}
|
||||
@numsubsecentry{Redirecting Standard Output and Standard Error}{3.6.4}{}{36}
|
||||
@numsubsecentry{Appending Standard Output and Standard Error}{3.6.5}{}{36}
|
||||
@numsubsecentry{Here Documents}{3.6.6}{}{36}
|
||||
@numsubsecentry{Here Strings}{3.6.7}{}{36}
|
||||
@numsubsecentry{Duplicating File Descriptors}{3.6.8}{}{36}
|
||||
@numsubsecentry{Here Strings}{3.6.7}{}{37}
|
||||
@numsubsecentry{Duplicating File Descriptors}{3.6.8}{}{37}
|
||||
@numsubsecentry{Moving File Descriptors}{3.6.9}{}{37}
|
||||
@numsubsecentry{Opening File Descriptors for Reading and Writing}{3.6.10}{}{37}
|
||||
@numsecentry{Executing Commands}{3.7}{Executing Commands}{37}
|
||||
@numsubsecentry{Simple Command Expansion}{3.7.1}{Simple Command Expansion}{37}
|
||||
@numsecentry{Executing Commands}{3.7}{Executing Commands}{38}
|
||||
@numsubsecentry{Simple Command Expansion}{3.7.1}{Simple Command Expansion}{38}
|
||||
@numsubsecentry{Command Search and Execution}{3.7.2}{Command Search and Execution}{38}
|
||||
@numsubsecentry{Command Execution Environment}{3.7.3}{Command Execution Environment}{38}
|
||||
@numsubsecentry{Environment}{3.7.4}{Environment}{39}
|
||||
@numsubsecentry{Command Execution Environment}{3.7.3}{Command Execution Environment}{39}
|
||||
@numsubsecentry{Environment}{3.7.4}{Environment}{40}
|
||||
@numsubsecentry{Exit Status}{3.7.5}{Exit Status}{40}
|
||||
@numsubsecentry{Signals}{3.7.6}{Signals}{40}
|
||||
@numsubsecentry{Signals}{3.7.6}{Signals}{41}
|
||||
@numsecentry{Shell Scripts}{3.8}{Shell Scripts}{41}
|
||||
@numchapentry{Shell Builtin Commands}{4}{Shell Builtin Commands}{43}
|
||||
@numsecentry{Bourne Shell Builtins}{4.1}{Bourne Shell Builtins}{43}
|
||||
|
||||
+14
-14
@@ -9,16 +9,16 @@
|
||||
\entry{$#}{21}{\code {$#}}
|
||||
\entry{?}{21}{\code {?}}
|
||||
\entry{$?}{21}{\code {$?}}
|
||||
\entry{-}{21}{\code {-}}
|
||||
\entry{$-}{21}{\code {$-}}
|
||||
\entry{$}{21}{\code {$}}
|
||||
\entry{$$}{21}{\code {$$}}
|
||||
\entry{!}{21}{\code {!}}
|
||||
\entry{$!}{21}{\code {$!}}
|
||||
\entry{0}{21}{\code {0}}
|
||||
\entry{$0}{21}{\code {$0}}
|
||||
\entry{_}{21}{\code {_}}
|
||||
\entry{$_}{21}{\code {$_}}
|
||||
\entry{-}{22}{\code {-}}
|
||||
\entry{$-}{22}{\code {$-}}
|
||||
\entry{$}{22}{\code {$}}
|
||||
\entry{$$}{22}{\code {$$}}
|
||||
\entry{!}{22}{\code {!}}
|
||||
\entry{$!}{22}{\code {$!}}
|
||||
\entry{0}{22}{\code {0}}
|
||||
\entry{$0}{22}{\code {$0}}
|
||||
\entry{_}{22}{\code {_}}
|
||||
\entry{$_}{22}{\code {$_}}
|
||||
\entry{CDPATH}{72}{\code {CDPATH}}
|
||||
\entry{HOME}{72}{\code {HOME}}
|
||||
\entry{IFS}{72}{\code {IFS}}
|
||||
@@ -145,13 +145,13 @@
|
||||
\entry{history-preserve-point}{112}{\code {history-preserve-point}}
|
||||
\entry{history-size}{112}{\code {history-size}}
|
||||
\entry{horizontal-scroll-mode}{112}{\code {horizontal-scroll-mode}}
|
||||
\entry{input-meta}{112}{\code {input-meta}}
|
||||
\entry{meta-flag}{112}{\code {meta-flag}}
|
||||
\entry{input-meta}{113}{\code {input-meta}}
|
||||
\entry{meta-flag}{113}{\code {meta-flag}}
|
||||
\entry{isearch-terminators}{113}{\code {isearch-terminators}}
|
||||
\entry{keymap}{113}{\code {keymap}}
|
||||
\entry{mark-modified-lines}{113}{\code {mark-modified-lines}}
|
||||
\entry{mark-symlinked-directories}{113}{\code {mark-symlinked-directories}}
|
||||
\entry{match-hidden-files}{113}{\code {match-hidden-files}}
|
||||
\entry{match-hidden-files}{114}{\code {match-hidden-files}}
|
||||
\entry{menu-complete-display-prefix}{114}{\code {menu-complete-display-prefix}}
|
||||
\entry{output-meta}{114}{\code {output-meta}}
|
||||
\entry{page-completions}{114}{\code {page-completions}}
|
||||
@@ -159,7 +159,7 @@
|
||||
\entry{show-all-if-ambiguous}{114}{\code {show-all-if-ambiguous}}
|
||||
\entry{show-all-if-unmodified}{114}{\code {show-all-if-unmodified}}
|
||||
\entry{show-mode-in-prompt}{114}{\code {show-mode-in-prompt}}
|
||||
\entry{skip-completed-text}{114}{\code {skip-completed-text}}
|
||||
\entry{skip-completed-text}{115}{\code {skip-completed-text}}
|
||||
\entry{vi-cmd-mode-string}{115}{\code {vi-cmd-mode-string}}
|
||||
\entry{vi-ins-mode-string}{115}{\code {vi-ins-mode-string}}
|
||||
\entry{visible-stats}{115}{\code {visible-stats}}
|
||||
|
||||
+14
-14
@@ -1,30 +1,30 @@
|
||||
\initial {!}
|
||||
\entry {\code {!}}{21}
|
||||
\entry {\code {!}}{22}
|
||||
\initial {#}
|
||||
\entry {\code {#}}{21}
|
||||
\initial {$}
|
||||
\entry {\code {$}}{21}
|
||||
\entry {\code {$!}}{21}
|
||||
\entry {\code {$}}{22}
|
||||
\entry {\code {$!}}{22}
|
||||
\entry {\code {$#}}{21}
|
||||
\entry {\code {$$}}{21}
|
||||
\entry {\code {$$}}{22}
|
||||
\entry {\code {$*}}{21}
|
||||
\entry {\code {$-}}{21}
|
||||
\entry {\code {$-}}{22}
|
||||
\entry {\code {$?}}{21}
|
||||
\entry {\code {$@}}{21}
|
||||
\entry {\code {$_}}{21}
|
||||
\entry {\code {$0}}{21}
|
||||
\entry {\code {$_}}{22}
|
||||
\entry {\code {$0}}{22}
|
||||
\initial {*}
|
||||
\entry {\code {*}}{21}
|
||||
\initial {-}
|
||||
\entry {\code {-}}{21}
|
||||
\entry {\code {-}}{22}
|
||||
\initial {?}
|
||||
\entry {\code {?}}{21}
|
||||
\initial {@}
|
||||
\entry {\code {@}}{21}
|
||||
\initial {_}
|
||||
\entry {\code {_}}{21}
|
||||
\entry {\code {_}}{22}
|
||||
\initial {0}
|
||||
\entry {\code {0}}{21}
|
||||
\entry {\code {0}}{22}
|
||||
\initial {A}
|
||||
\entry {\code {auto_resume}}{105}
|
||||
\initial {B}
|
||||
@@ -116,7 +116,7 @@
|
||||
\initial {I}
|
||||
\entry {\code {IFS}}{72}
|
||||
\entry {\code {IGNOREEOF}}{80}
|
||||
\entry {\code {input-meta}}{112}
|
||||
\entry {\code {input-meta}}{113}
|
||||
\entry {\code {INPUTRC}}{80}
|
||||
\entry {\code {isearch-terminators}}{113}
|
||||
\initial {K}
|
||||
@@ -139,9 +139,9 @@
|
||||
\entry {\code {MAPFILE}}{80}
|
||||
\entry {\code {mark-modified-lines}}{113}
|
||||
\entry {\code {mark-symlinked-directories}}{113}
|
||||
\entry {\code {match-hidden-files}}{113}
|
||||
\entry {\code {match-hidden-files}}{114}
|
||||
\entry {\code {menu-complete-display-prefix}}{114}
|
||||
\entry {\code {meta-flag}}{112}
|
||||
\entry {\code {meta-flag}}{113}
|
||||
\initial {O}
|
||||
\entry {\code {OLDPWD}}{81}
|
||||
\entry {\code {OPTARG}}{72}
|
||||
@@ -177,7 +177,7 @@
|
||||
\entry {\code {show-all-if-ambiguous}}{114}
|
||||
\entry {\code {show-all-if-unmodified}}{114}
|
||||
\entry {\code {show-mode-in-prompt}}{114}
|
||||
\entry {\code {skip-completed-text}}{114}
|
||||
\entry {\code {skip-completed-text}}{115}
|
||||
\initial {T}
|
||||
\entry {\code {TEXTDOMAIN}}{7}
|
||||
\entry {\code {TEXTDOMAINDIR}}{7}
|
||||
|
||||
@@ -475,6 +475,7 @@ The default value is @samp{off}.
|
||||
If set to @samp{on}, and @var{completion-ignore-case} is enabled, Readline
|
||||
treats hyphens (@samp{-}) and underscores (@samp{_}) as equivalent when
|
||||
performing case-insensitive filename matching and completion.
|
||||
The default value is @samp{off}.
|
||||
|
||||
@item completion-prefix-display-length
|
||||
@vindex completion-prefix-display-length
|
||||
@@ -802,7 +803,7 @@ Meta-Rubout: backward-kill-word
|
||||
Control-o: "> output"
|
||||
@end example
|
||||
|
||||
In the above example, @kbd{C-u} is bound to the function
|
||||
In the example above, @kbd{C-u} is bound to the function
|
||||
@code{universal-argument},
|
||||
@kbd{M-DEL} is bound to the function @code{backward-kill-word}, and
|
||||
@kbd{C-o} is bound to run the macro
|
||||
@@ -2289,7 +2290,7 @@ _comp_cd()
|
||||
local cur _skipdot _cdpath
|
||||
local i j k
|
||||
|
||||
# Tilde expansion, with side effect of expanding tilde to full pathname
|
||||
# Tilde expansion, which also expands tilde to full pathname
|
||||
case "$2" in
|
||||
\~*) eval cur="$2" ;;
|
||||
*) cur=$2 ;;
|
||||
|
||||
+16
-32
@@ -1429,11 +1429,11 @@ history_tokenize_word (const char *string, int ind)
|
||||
}
|
||||
}
|
||||
|
||||
if (member (string[i], "<>;&|$"))
|
||||
if (member (string[i], "<>;&|"))
|
||||
{
|
||||
int peek = string[i + 1];
|
||||
|
||||
if (peek == string[i] && peek != '$')
|
||||
if (peek == string[i])
|
||||
{
|
||||
if (peek == '<' && string[i + 2] == '-')
|
||||
i++;
|
||||
@@ -1456,9 +1456,8 @@ history_tokenize_word (const char *string, int ind)
|
||||
i += 2;
|
||||
return i;
|
||||
}
|
||||
/* XXX - separated out for later -- bash-4.2 */
|
||||
else if ((peek == '(' && (string[i] == '>' || string[i] == '<')) || /* ) */
|
||||
(peek == '(' && string[i] == '$')) /*)*/
|
||||
/* XXX - process substitution -- separated out for later -- bash-4.2 */
|
||||
else if (peek == '(' && (string[i] == '>' || string[i] == '<')) /*)*/
|
||||
{
|
||||
i += 2;
|
||||
delimopen = '(';
|
||||
@@ -1466,34 +1465,9 @@ history_tokenize_word (const char *string, int ind)
|
||||
nestdelim = 1;
|
||||
goto get_word;
|
||||
}
|
||||
#if 0
|
||||
else if (peek == '\'' && string[i] == '$')
|
||||
{
|
||||
i += 2; /* XXX */
|
||||
return i;
|
||||
}
|
||||
#endif
|
||||
|
||||
if (string[i] != '$')
|
||||
{
|
||||
i++;
|
||||
return i;
|
||||
}
|
||||
}
|
||||
|
||||
/* same code also used for $(...)/<(...)/>(...) above */
|
||||
if (member (string[i], "!@?+*"))
|
||||
{
|
||||
int peek = string[i + 1];
|
||||
|
||||
if (peek == '(') /*)*/
|
||||
{
|
||||
/* Shell extended globbing patterns */
|
||||
i += 2;
|
||||
delimopen = '(';
|
||||
delimiter = ')'; /* XXX - not perfect */
|
||||
nestdelim = 1;
|
||||
}
|
||||
i++;
|
||||
return i;
|
||||
}
|
||||
|
||||
get_word:
|
||||
@@ -1538,6 +1512,16 @@ get_word:
|
||||
continue;
|
||||
}
|
||||
|
||||
/* Command and process substitution; shell extended globbing patterns */
|
||||
if (nestdelim == 0 && delimiter == 0 && member (string[i], "<>$!@?+*") && string[i+1] == '(') /*)*/
|
||||
{
|
||||
i += 2;
|
||||
delimopen = '(';
|
||||
delimiter = ')';
|
||||
nestdelim = 1;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (delimiter == 0 && (member (string[i], history_word_delimiters)))
|
||||
break;
|
||||
|
||||
|
||||
@@ -203,3 +203,23 @@ d
|
||||
e
|
||||
! !
|
||||
./histexp4.sub: line 20: !': event not found
|
||||
/tmp/Step1
|
||||
echo /$(echo tmp)/Step1
|
||||
/tmp/Step1
|
||||
echo /<(echo tmp)/Step1 > /dev/null
|
||||
/tmp/Step1
|
||||
echo $(echo /tmp)/Step1
|
||||
/tmp/Step1
|
||||
echo <(echo /tmp)/Step1 > /dev/null
|
||||
/+(one|two|three)/Step1
|
||||
echo /+(one|two|three)/Step1
|
||||
/+(one|two|three)/Step1
|
||||
/*(tmp|dev|usr)/Step1
|
||||
echo /*(tmp|dev|usr)/Step1
|
||||
/*(tmp|dev|usr)/Step1
|
||||
+(/one|/two|/three)/Step1
|
||||
echo +(/one|/two|/three)/Step1
|
||||
+(/one|/two|/three)/Step1
|
||||
*(/tmp|/dev|/usr)/Step1
|
||||
echo *(/tmp|/dev|/usr)/Step1
|
||||
*(/tmp|/dev|/usr)/Step1
|
||||
|
||||
@@ -140,3 +140,4 @@ ${THIS_SH} ./histexp1.sub
|
||||
${THIS_SH} ./histexp2.sub
|
||||
${THIS_SH} ./histexp3.sub
|
||||
${THIS_SH} ./histexp4.sub
|
||||
${THIS_SH} ./histexp5.sub
|
||||
|
||||
@@ -0,0 +1,28 @@
|
||||
set -o history
|
||||
set -o histexpand
|
||||
|
||||
# command and process substitutions should be tokenized as a single word
|
||||
echo /$(echo tmp)/Step1
|
||||
echo !:*
|
||||
echo /<(echo tmp)/Step1 >/dev/null
|
||||
echo !:*
|
||||
|
||||
# same tests at the beginning of a word
|
||||
echo $(echo /tmp)/Step1
|
||||
echo !:*
|
||||
echo <(echo /tmp)/Step1 >/dev/null
|
||||
echo !:*
|
||||
|
||||
# so should shell extended glob patterns
|
||||
shopt -s extglob
|
||||
|
||||
echo /+(one|two|three)/Step1
|
||||
echo !:*
|
||||
echo /*(tmp|dev|usr)/Step1
|
||||
echo !:*
|
||||
|
||||
# same tests at the beginning of a word
|
||||
echo +(/one|/two|/three)/Step1
|
||||
echo !:*
|
||||
echo *(/tmp|/dev|/usr)/Step1
|
||||
echo !:*
|
||||
@@ -275,5 +275,9 @@ argv[2] = <b>
|
||||
[ abc def ghi jkl / abc def ghi jkl ]
|
||||
[ abc def ghi jkl ]
|
||||
[ abc def ghi jkl / abc def ghi jkl / abc def ghi jkl ]
|
||||
./posixexp.tests: line 82: unexpected EOF while looking for matching `}'
|
||||
./posixexp.tests: line 83: syntax error: unexpected end of file
|
||||
5: notOK
|
||||
OK
|
||||
OK
|
||||
5: $'not\ttoo\nbad'
|
||||
./posixexp.tests: line 83: unexpected EOF while looking for matching `}'
|
||||
./posixexp.tests: line 84: syntax error: unexpected end of file
|
||||
|
||||
@@ -76,6 +76,7 @@ ${THIS_SH} ./posixexp3.sub
|
||||
${THIS_SH} ./posixexp4.sub
|
||||
${THIS_SH} ./posixexp5.sub
|
||||
${THIS_SH} ./posixexp6.sub
|
||||
${THIS_SH} ./posixexp7.sub
|
||||
|
||||
# this will be an error
|
||||
foo=bar
|
||||
|
||||
@@ -0,0 +1,13 @@
|
||||
# test the effect of quotes on the WORD in the posix pattern removal operators
|
||||
# a here document does not behave the same as double quotes
|
||||
x=notOK
|
||||
cat <<EOF
|
||||
5: ${x#$'not'}
|
||||
EOF
|
||||
|
||||
echo "${x#'not'}"
|
||||
echo "${x#$'not'}"
|
||||
|
||||
cat <<EOF
|
||||
5: $'not\ttoo\nbad'
|
||||
EOF
|
||||
@@ -145,8 +145,13 @@ outside:
|
||||
declare -x foo="abc"
|
||||
inside: declare -x var="value"
|
||||
outside: declare -- var="one"
|
||||
inside: declare -x var="value"
|
||||
outside: declare -x var="value"
|
||||
inside: declare -- var="local"
|
||||
outside: declare -x var="global"
|
||||
foo=<unset> environment foo=
|
||||
foo=foo environment foo=foo
|
||||
foo=foo environment foo=foo
|
||||
a=z
|
||||
a=b
|
||||
a=z
|
||||
|
||||
@@ -47,6 +47,28 @@ echo -n 'outside: ' ; declare -p var
|
||||
unset -v var
|
||||
unset -f func
|
||||
|
||||
# this will probably change behavior; export shouldn't behave like this when
|
||||
# not in posix mode and the sequencing is probably wrong in posix mode. since
|
||||
# export is a special builtin, the variable assignment should modify the
|
||||
# global variable, leaving the local variable unchanged. all shells, including
|
||||
# bash, modify the local variable; bash is the only one that propagates the
|
||||
# value out to the calling environment. bash does that only when in posix
|
||||
# mode.
|
||||
|
||||
func()
|
||||
{
|
||||
local var=inside
|
||||
var=value export var
|
||||
echo -n 'inside: ' ; declare -p var
|
||||
}
|
||||
|
||||
var=outside
|
||||
func
|
||||
echo -n 'outside: ' ; declare -p var
|
||||
|
||||
unset -v var
|
||||
unset -f func
|
||||
|
||||
func()
|
||||
{
|
||||
local var=local
|
||||
@@ -60,3 +82,19 @@ echo -n 'outside: ' ; declare -p var
|
||||
|
||||
unset -v var
|
||||
unset -f func
|
||||
|
||||
# test whether or not temporary environment assignments are exported
|
||||
# in posix mode
|
||||
showfoo()
|
||||
{
|
||||
printf %s "foo=${foo-<unset>}"
|
||||
echo -n ' environment foo='
|
||||
printenv foo || echo
|
||||
}
|
||||
unset foo
|
||||
showfoo
|
||||
foo=foo showfoo
|
||||
showfoo
|
||||
|
||||
unset -v foo
|
||||
unset -f showfoo
|
||||
|
||||
Reference in New Issue
Block a user