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Re: [PATCH] Terminate zgrep gracefully when a pipeline is interrupted by
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From: |
Dmitry V. Levin |
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Subject: |
Re: [PATCH] Terminate zgrep gracefully when a pipeline is interrupted by a signal |
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Date: |
Wed, 3 Feb 2010 01:48:00 +0300 |
On Mon, Feb 01, 2010 at 08:00:20PM -0700, Eric Blake wrote:
> According to Dmitry V. Levin on 2/1/2010 3:35 PM:
> > (eval "$grep" 4>&-; echo $? >&4) 3>&- | sed "$sed_script" >&3 4>&-
> > - ) || r=2
> > - exit $r
> > + ) && exit $r
> > + r=$?
> > + test $r -gt 128 -a $r -le 143 && exit $r || exit 2
>
> 'test x -a y' is not portable. Use test x && test y.
OK, shall I repost the patch with these changes applied?
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