Elmar Stellnberger wrote:
> Configuration Information [Automatically generated, do not change]:
> Machine: i586
> OS: linux
> Compiler: gcc -I/usr/src/packages/BUILD/bash-3.1
> -L/usr/src/packages/BUILD/bash-3.1/../readline-5.1
> Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i586'
> -DCONF_OSTYPE='linux' -DCONF_MACHTYPE='i586-suse-linux'
> -DCONF_VENDOR='suse' -DLOCALEDIR='/usr/share/locale' -DPACKAGE='bash'
> -DSHELL -DHAVE_CONFIG_H -I. -I. -I./include -I./lib -O2 -march=i586
> -mtune=i686 -fmessage-length=0 -Wall -D_FORTIFY_SOURCE=2 -g
> -D_GNU_SOURCE -DRECYCLES_PIDS -Wall -pipe -g -fbranch-probabilities
> uname output: Linux sonic 2.6.16.21-0.25-default #1 Tue Sep 19 07:26:15
> UTC 2006 i686 i686 i386 GNU/Linux
> Machine Type: i586-suse-linux
>
> Bash Version: 3.1
> Patch Level: 17
> Release Status: release
>
>
> Repeat By:
>> shopt -u extglob
>> hug() { echo !(hugo); }
> bash: !: event not found
>
> OK:
>> shopt -s extglob
>> hug() { echo !(hugo); }
>> ...
>
> Description:
> Procedure definitions ought to be scanned and parsed independent of
> any current shopt setting.
Commands entered at the keyboard are subject to history expansion, when
it's active, regardless of whether or not a function definition is being
parsed.
The fact that the extglob setting inhibits history expansion when it
appears that an extended pattern is being parsed is a heuristic: it's
what is wanted most of the time.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
Live Strong. No day but today.
Chet Ramey, ITS, CWRU [EMAIL PROTECTED] http://cnswww.cns.cwru.edu/~chet/
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