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Re: possible bug in egrep (GNU grep) 2.4.2
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From: |
Paul Eggert |
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Subject: |
Re: possible bug in egrep (GNU grep) 2.4.2 |
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Date: |
Wed, 3 Apr 2002 12:58:01 -0800 (PST) |
> From: Miguel Angelo Rozsas <address@hidden>
> Date: 03 Apr 2002 19:30:23 +0100
>
> The -v flag must invert the sense of matching, but not the return
> code.
The exit status tells you whether lines were selected.
The -v option causes lines to be selected if they did not match the pattern.
So it seems to me that egrep is doing the right thing.