From: Emilio Lopes <eclig@gmx.net>
Subject: Re: grep-use-null-device
Date: Tue, 16 Aug 2005 18:29:49 +0200 [thread overview]
Message-ID: <tt4q9pq1z6.fsf@tiscali.de> (raw)
In-Reply-To: 85vf26dygx.fsf@lola.goethe.zz
David Kastrup writes:
> I think what rather should be done is that standard input on the
> grep process gets closed. That requires no special options, and it
> will lead to a sensible result without obscure extra options.
This seems a rather clean solution. Karl Chen pointed out that Kevin
Rodgers already posted such a patch to this list. Here is the URL:
http://article.gmane.org/gmane.emacs.devel/33146
I'll try his patch out.
> grep-use-null-device is just for getting file names on matches, not
> for dealing with bad commands.
That was my confusion. It saved me a lot of times as I forgot to
provide grep with filenames, so that for me it was its obvious purpose.
A nice hack indeed.
next prev parent reply other threads:[~2005-08-16 16:29 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-15 15:41 grep-use-null-device Emilio Lopes
2005-08-16 2:25 ` grep-use-null-device Richard M. Stallman
2005-08-16 11:46 ` grep-use-null-device Karl Chen
2005-08-16 16:20 ` grep-use-null-device Emilio Lopes
2005-08-17 6:25 ` grep-use-null-device Richard M. Stallman
2005-08-20 12:22 ` grep-use-null-device Eli Zaretskii
2005-08-27 1:30 ` "^D^H^H" in process output on Darwin (Was Re: grep-use-null-device) YAMAMOTO Mitsuharu
2005-08-29 13:56 ` "^D^H^H" in process output on Darwin Stefan Monnier
2005-09-13 8:21 ` Nozomu Ando
2005-09-17 1:33 ` YAMAMOTO Mitsuharu
2005-08-29 22:43 ` grep-use-null-device Juri Linkov
2005-08-30 10:30 ` grep-use-null-device Richard M. Stallman
2005-08-31 2:31 ` grep-use-null-device Stefan Monnier
2005-08-31 6:02 ` grep-use-null-device Juri Linkov
2005-09-01 14:59 ` grep-use-null-device Stefan Monnier
2005-09-01 16:16 ` grep-use-null-device David Kastrup
2005-09-01 18:18 ` grep-use-null-device Stefan Monnier
2005-09-03 1:43 ` grep-use-null-device Richard M. Stallman
2005-08-16 7:15 ` grep-use-null-device Emilio Lopes
2005-08-16 9:26 ` grep-use-null-device David Kastrup
2005-08-16 16:29 ` Emilio Lopes [this message]
2005-08-16 9:45 ` grep-use-null-device Juri Linkov
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