From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?ISO-8859-1?Q?Andreas_R=F6hler?= Newsgroups: gmane.emacs.help Subject: Re: using find-grep in emacs Date: Tue, 14 May 2013 13:48:08 +0200 Message-ID: <51922478.7090506@easy-emacs.de> References: <3477d0ac-7526-4dd7-bc43-7dca9edb1d23@googlegroups.com> <20130514044510.GB17139@dismay.proulx.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1368531965 10715 80.91.229.3 (14 May 2013 11:46:05 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 14 May 2013 11:46:05 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Tue May 14 13:46:04 2013 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1UcDgB-0007tq-75 for geh-help-gnu-emacs@m.gmane.org; Tue, 14 May 2013 13:46:03 +0200 Original-Received: from localhost ([::1]:36135 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UcDgA-0006S7-Ne for geh-help-gnu-emacs@m.gmane.org; Tue, 14 May 2013 07:46:02 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:52580) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UcDfo-0006Ry-HQ for help-gnu-emacs@gnu.org; Tue, 14 May 2013 07:45:46 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UcDfn-0000TX-CL for help-gnu-emacs@gnu.org; Tue, 14 May 2013 07:45:40 -0400 Original-Received: from moutng.kundenserver.de ([212.227.17.10]:65022) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UcDfn-0000TH-3V for help-gnu-emacs@gnu.org; Tue, 14 May 2013 07:45:39 -0400 Original-Received: from [192.168.178.21] (brln-4db9f444.pool.mediaWays.net [77.185.244.68]) by mrelayeu.kundenserver.de (node=mrbap3) with ESMTP (Nemesis) id 0Lz2g4-1UPCzY3MJM-014FOZ; Tue, 14 May 2013 13:45:36 +0200 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130329 Thunderbird/17.0.5 In-Reply-To: <20130514044510.GB17139@dismay.proulx.com> X-Provags-ID: V02:K0:CgXrSDMOa8sJ1x9dEAO0yEZbzIdD7meJJdnFI8O52Q8 +SlvT2FnY5NDV6h/KKwUqKGfj/iVB+80iH/MpY8lIALwuC2eKY UxINovoCczamsDtiYblPuz9Odye2I6+bA8ee7HxiSEBLyC5IhV AOW5v0jncbZVHD+KjgLZ7DMebnnUPfDDtBDuTFaeEjGpH0rHpY DyIdSALBWdzECT6C0bqDUpMQY6TQ3C/nnmyB7AprLE3YeGiE7R EJN+4/9rVKVCKXS4pmxgNZegfeAiC44L7jSjcPxA0qy7VE7uXB 7+8KcRXVEgm1VKIeQ0+ODWqOdBPiX5+SPqoPaAtZUS32Qp6bbX o6vRTeVWRaX2v8cD3X8p1N8LBBdT8nO+bv90EFHJA X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 212.227.17.10 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:90747 Archived-At: Am 14.05.2013 06:45, schrieb Bob Proulx: > Dan Espen wrote: >> Rami A writes: >>> M-x find-grep >>> find . -type f -exec grep -n {} /dev/null \; > [ ... ] >> >> I believe /dev/null is there to convince grep that it should display >> file names because it is looking at multiple files. > > Yes. Definitely! :-) > > Bob > > Because a Null -- 0 -- offers the most space to fill all that in? :)