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Re: grep patch
From: |
Paul Eggert |
Subject: |
Re: grep patch |
Date: |
Thu, 17 Jan 2002 23:08:54 -0800 (PST) |
> Date: Thu, 17 Jan 2002 23:03:48 -0500 (EST)
> From: "Alain Magloire" <address@hidden>
> it can be of some use for things like
>
> # cat /etc/passwd | grep root - *.html
> (standard input):operator:x:11:0:operator:/root:
> ....
>
> # cat /etc/passwd | grep --fake-filename=/etc/passwd root - *.html
> /etc/passwd:operator:x:11:0:operator:/root:
That's not a persuasive example, as
# grep root /etc/passwd *.html
does what you want and is obviously cleaner than the --fake-filename
approach. I guess I'd have to see a real example to see what people
are driving at.
> The problem is for multiple argument files. In this case the name
> of the option should make it clear that it is only for stdin.
Hmm, that wasn't clear to me, and still isn't. Sorry, I guess I'm not
getting the motivation.
How about if we change grep to output "-:" instead of "(standard
input):"? That might address some of the issue here. It would be
less ambiguous, and it would easier to program with in i18n
environments.
- Re: grep patch, (continued)
- Re: grep patch, Alain Magloire, 2002/01/18
- Message not available
- Re: grep patch, Stepan Koltsov, 2002/01/18
- Re: grep patch, Andreas Schwab, 2002/01/18
- Re: grep patch, Stepan Koltsov, 2002/01/19
- Re: grep patch, Miles Bader, 2002/01/19
- Re: grep patch, Stepan Koltsov, 2002/01/19
- Re: grep patch, Kris Warkentin, 2002/01/18
- Re: grep patch, Alain Magloire, 2002/01/17
Re: grep patch, Bernhard Rosenkraenzer, 2002/01/18
Re: grep patch,
Paul Eggert <=