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commit bash-20190920 snapshot

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This commit is contained in:
Chet Ramey
2019-09-23 09:42:14 -04:00
parent db26b1cf58
commit d111b2af6e
24 changed files with 4954 additions and 4654 deletions
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builtins/caller.def
+3 -3
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@@ -2,7 +2,7 @@ This file is caller.def, from which is created caller.c. It implements the
builtin "caller" in Bash.
Copyright (C) 2002-2008 Rocky Bernstein for Free Software Foundation, Inc.
Copyright (C) 2008-2013 Free Software Foundation, Inc.
Copyright (C) 2008-2019 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -135,8 +135,8 @@ caller_builtin (list)
static char *caller_doc[] = {
N_("Returns the context of the current subroutine call.\n\
\n\
Without EXPR, returns "$line $filename". With EXPR, returns\n\
"$line $subroutine $filename"; this extra information can be used to\n\
Without EXPR, returns \"$line $filename\". With EXPR, returns\n\
\"$line $subroutine $filename\"; this extra information can be used to\n\
provide a stack trace.\n\
\n\
The value of EXPR indicates how many call frames to go back before the\n\
builtins/complete.def
+3 -3
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@@ -1,7 +1,7 @@
This file is complete.def, from which is created complete.c.
It implements the builtins "complete", "compgen", and "compopt" in Bash.
Copyright (C) 1999-2015 Free Software Foundation, Inc.
Copyright (C) 1999-2019 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -23,7 +23,7 @@ $PRODUCES complete.c
$BUILTIN complete
$DEPENDS_ON PROGRAMMABLE_COMPLETION
$FUNCTION complete_builtin
$SHORT_DOC complete [-abcdefgjksuv] [-pr] [-DEI] [-o option] [-A action] [-G globpat] [-W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [name ...]
$SHORT_DOC complete [-abcdefgjksuv] [-pr] [-DEI] [-o option] [-A action] [-G globpat] [-W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [name ...]
Specify how arguments are to be completed by Readline.
For each NAME, specify how arguments are to be completed. If no options
@@ -694,7 +694,7 @@ print_cmd_completions (list)
$BUILTIN compgen
$DEPENDS_ON PROGRAMMABLE_COMPLETION
$FUNCTION compgen_builtin
$SHORT_DOC compgen [-abcdefgjksuv] [-o option] [-A action] [-G globpat] [-W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word]
$SHORT_DOC compgen [-abcdefgjksuv] [-o option] [-A action] [-G globpat] [-W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word]
Display possible completions depending on the options.
Intended to be used from within a shell function generating possible
builtins/exec.def
+2 -2
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@@ -1,7 +1,7 @@
This file is exec.def, from which is created exec.c.
It implements the builtin "exec" in Bash.
Copyright (C) 1987-2015 Free Software Foundation, Inc.
Copyright (C) 1987-2019 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -22,7 +22,7 @@ $PRODUCES exec.c
$BUILTIN exec
$FUNCTION exec_builtin
$SHORT_DOC exec [-cl] [-a name] [command [arguments ...]] [redirection ...]
$SHORT_DOC exec [-cl] [-a name] [command [argument ...]] [redirection ...]
Replace the shell with the given command.
Execute COMMAND, replacing this shell with the specified program.
builtins/getopts.def
+4 -4
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@@ -1,7 +1,7 @@
This file is getopts.def, from which is created getopts.c.
It implements the builtin "getopts" in Bash.
Copyright (C) 1987-2015 Free Software Foundation, Inc.
Copyright (C) 1987-2019 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -22,7 +22,7 @@ $PRODUCES getopts.c
$BUILTIN getopts
$FUNCTION getopts_builtin
$SHORT_DOC getopts optstring name [arg]
$SHORT_DOC getopts optstring name [arg ...]
Parse option arguments.
Getopts is used by shell procedures to parse positional parameters
@@ -54,8 +54,8 @@ If the shell variable OPTERR has the value 0, getopts disables the
printing of error messages, even if the first character of
OPTSTRING is not a colon. OPTERR has the value 1 by default.
Getopts normally parses the positional parameters ($0 - $9), but if
more arguments are given, they are parsed instead.
Getopts normally parses the positional parameters, but if arguments
are supplied as ARG values, they are parsed instead.
Exit Status:
Returns success if an option is found; fails if the end of options is
builtins/help.def
+2 -2
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@@ -1,7 +1,7 @@
This file is help.def, from which is created help.c.
It implements the builtin "help" in Bash.
Copyright (C) 1987-2015 Free Software Foundation, Inc.
Copyright (C) 1987-2019 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -132,7 +132,7 @@ help_builtin (list)
{
printf ("%s", ngettext ("Shell commands matching keyword `", "Shell commands matching keywords `", (list->next ? 2 : 1)));
print_word_list (list, ", ");
printf ("'\n\n");
printf ("%s", _("'\n\n"));
}
for (match_found = 0, pattern = ""; list; list = list->next)
builtins/reserved.def
+2 -2
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@@ -2,7 +2,7 @@ This file is reserved.def, in which the shell reserved words are defined.
It has no direct C file production, but defines builtins for the Bash
builtin help command.
Copyright (C) 1987-2009 Free Software Foundation, Inc.
Copyright (C) 1987-2019 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -194,7 +194,7 @@ $SHORT_DOC (( expression ))
Evaluate arithmetic expression.
The EXPRESSION is evaluated according to the rules for arithmetic
evaluation. Equivalent to "let EXPRESSION".
evaluation. Equivalent to `let "EXPRESSION"'.
Exit Status:
Returns 1 if EXPRESSION evaluates to 0; returns 0 otherwise.