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Re: using find-grep in emacs
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From: |
Barry Margolin |
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Subject: |
Re: using find-grep in emacs |
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Date: |
Mon, 13 May 2013 22:36:12 -0400 |
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User-agent: |
MT-NewsWatcher/3.5.3b3 (Intel Mac OS X) |
In article <icbo8ewfsj.fsf@home.home>, Dan Espen <despen@verizon.net>
wrote:
> I believe /dev/null is there to convince grep that it should display
> file names because it is looking at multiple files.
Right. Modern greps have -H for this (and -h to suppress filenames even
when there are multiple inputs).
--
Barry Margolin, barmar@alum.mit.edu
Arlington, MA
*** PLEASE post questions in newsgroups, not directly to me ***
Re: using find-grep in emacs, Rami A, 2013/05/15