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Re: grep . /; echo $?
From: |
Benno Schulenberg |
Subject: |
Re: grep . /; echo $? |
Date: |
Thu, 03 Nov 2005 23:56:32 +0100 |
User-agent: |
KMail/1.8.3 |
Charles Levert wrote:
> [...]
> src/grep: src: Is a directory
> src/grep: tests: Is a directory
> src/grep: vms: Is a directory
> 2
> ========================================
>
> Maybe some find the messages annoying?
Yes, that's why I've always used '-s' and hadn't even noticed that
these messages were gone.
> Maybe some object to the exit code?
They shouldn't if they don't object to the messages.
(The message itself is a bit strange though: it doesn't sound like
an error. "Cannot read a directory" would be better.)
Benno
- Re: grep . /; echo $?, Charles Levert, 2005/11/02
- Re: grep . /; echo $?, Julian Foad, 2005/11/02
- Re: grep . /; echo $?, Charles Levert, 2005/11/03
- Re: grep . /; echo $?,
Benno Schulenberg <=
- Re: grep . /; echo $?, Charles Levert, 2005/11/03
- Re: grep . /; echo $?, Andreas Schwab, 2005/11/03
- Re: grep . /; echo $?, Benno Schulenberg, 2005/11/04
- Re: grep . /; echo $?, Andreas Schwab, 2005/11/04
- Re: grep . /; echo $?, Julian Foad, 2005/11/04
- Re: grep . /; echo $?, Charles Levert, 2005/11/04
- Re: grep . /; echo $?, Julian Foad, 2005/11/08
- Exit statuses and errors messages (was Re: grep . /; echo $?), Charles Levert, 2005/11/08
- Re: Exit statuses and errors messages (was Re: grep . /; echo $?), Charles Levert, 2005/11/08
- Re: Exit statuses and errors messages (was Re: grep . /; echo $?), Julian Foad, 2005/11/09