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Re: M-x grep should hang if no files specified
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From: |
Chris Moore |
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Subject: |
Re: M-x grep should hang if no files specified |
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Date: |
Tue, 14 Nov 2006 08:29:52 +0100 |
On Mon, 2006-11-13 at 14:25 -0500, Stefan Monnier wrote:
> It's very easy if done at the right place: inside GNU grep (rather than
> inside Emacs). And it sure should complain: the user specified a search in
> 0 files, so there's obviously something odd.
>From grep(1):
DESCRIPTION
grep searches the named input FILEs (or standard input if no
files are named, or the file name - is given)
Specifying 0 files is absolutely not an error.