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Bash-4.0 patchlevel 38

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This commit is contained in:
Chet Ramey
2011-11-21 20:49:12 -05:00
parent 17345e5ad2
commit 89a92869e5
27 changed files with 490 additions and 164 deletions
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5
doc/bash.1
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@@ -8257,9 +8257,10 @@ and group ids to be set to the real user and group ids.
Exit after reading and executing one command.
.TP 8
.B \-u
Treat unset variables as an error when performing
Treat unset variables and parameters other than the special
parameters "@" and "*" as an error when performing
parameter expansion. If expansion is attempted on an
unset variable, the shell prints an error message, and,
unset variable or parameter, the shell prints an error message, and,
if not interactive, exits with a non-zero status.
.TP 8
.B \-v

3
doc/bashref.texi
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@@ -4138,7 +4138,8 @@ and group ids to be set to the real user and group ids.
Exit after reading and executing one command.
@item -u
Treat unset variables as an error when performing parameter expansion.
Treat unset variables and parameters other than the special parameters
@samp{@@} or @samp{*} as an error when performing parameter expansion.
An error message will be written to the standard error, and a non-interactive
shell will exit.