From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lars Magne Ingebrigtsen Newsgroups: gmane.emacs.devel Subject: Re: Redirecting standard output Date: Thu, 21 Apr 2011 13:40:45 +0200 Organization: Programmerer Ingebrigtsen Message-ID: References: <83pqog2lko.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1303386070 14486 80.91.229.12 (21 Apr 2011 11:41:10 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 21 Apr 2011 11:41:10 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Apr 21 13:41:06 2011 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1QCsFt-0002ma-Jo for ged-emacs-devel@m.gmane.org; Thu, 21 Apr 2011 13:41:05 +0200 Original-Received: from localhost ([::1]:47731 helo=lists2.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QCsFt-0003Cf-5H for ged-emacs-devel@m.gmane.org; Thu, 21 Apr 2011 07:41:05 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:44982) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QCsFq-0003CZ-Lt for emacs-devel@gnu.org; Thu, 21 Apr 2011 07:41:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QCsFp-000244-Dl for emacs-devel@gnu.org; Thu, 21 Apr 2011 07:41:02 -0400 Original-Received: from lo.gmane.org ([80.91.229.12]:41092) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QCsFo-00023s-Uy for emacs-devel@gnu.org; Thu, 21 Apr 2011 07:41:01 -0400 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1QCsFm-0002fz-9f for emacs-devel@gnu.org; Thu, 21 Apr 2011 13:40:58 +0200 Original-Received: from cm-84.215.51.58.getinternet.no ([84.215.51.58]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 21 Apr 2011 13:40:58 +0200 Original-Received: from larsi by cm-84.215.51.58.getinternet.no with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 21 Apr 2011 13:40:58 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: emacs-devel@gnu.org Original-Lines: 20 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: cm-84.215.51.58.getinternet.no Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAFVBMVEVeeooxN00WFx4IBxNE U3UCAQuyvcbPy792AAACfElEQVQ4jW2TzXbjIAyFlYRhbVw364DJrKfWsLczTPYNZU/aHN7/EeYK pz+nZ7Ry9KErcUWIVPwe1KKrw3/zZKqJelbf85X6m4nL/vYtryvR1Vhnhs+85HStVLbOOmdiVHGO caZ6D6oN2IF0rIpoza2AeWTbz2qu9+OqgQLg2J+e4gcoc+thEk983rLfTsNdH2cAfE480oan5Be9 VtwwA5XhmNkdrhySM/sVlChAHXPyBzUKMN1K4jxTiSPz0/56Cuz2KygU54LmI1Ss2f9NroudDAZ/ 6ER1QQVusn9LtqOTPQtQ2wNV88g8ufGpJKtLNPFcb3pzqAIygHNd76Ut7lBuvoyQEmCNMcMsTsSF Nr4eE7x7xLjzfT0giuzmV0hEw0O29B5CjA4vDLA485GXDW02PvxmJlJf8ohSf7yggqlev4K46D87 AOeg+gmWIXZm3D2FlwEmwpp79DzY03PYedvJarW4BtvoFC7Dg7uELVxpL1G2jGezHPPzFr4FXUul DQ0QgxMkXk7qmJiVLrNxZGTzVfWw2Fl1xG523sy1BxCtN6QRtGPOTh2GumtA16uknS27kPN0876+ ErZZINaA6485Z16801syq9Z2lJ04PIwge9PoYYwmaQIw2iAViB5TibmlXgVM9JDx/HjCN5neyryl 9RikRxaxkbDUszTpoTQNI/ITM6qkR6cx8GsrkYKUAt45KhZDcKe4wKNLeQ3OdAGYdWlavWklOWQO dJkXaAHgTwpZkWojU/am920upB2/SwGg8tIu39t+zYYmleXQRdb1dlm9whWDgCQkHdDEZWdwkeSw RoC8jvhzdXjCL1wjpw+QznAYI6eRm43/AIjt7loNxg+IAAAAAElFTkSuQmCC Mail-Copies-To: never X-Now-Playing: Split's _Golden Dance Classics_: "9dw - Stingray" User-Agent: Gnus/5.110016 (No Gnus v0.16) Emacs/24.0.50 (gnu/linux) Cancel-Lock: sha1:AtaRUW7SJw72SPHFnTL9fNjWImU= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 80.91.229.12 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:138605 Archived-At: Eli Zaretskii writes: > You mean, redirect to a file? Why do you need that? The pbmplus commands read from stdin and write to stdout, mostly. So if you want to rescale a picture, you have to say "pnmscale < foo > bar". > Anyway, redirecting to a temp buffer and then writing that buffer to a > file should be good enough, right? These are huge files. It would be kinda slow. > So, if you use shell-quote-argument, is there still a problem? I think putting stuff into a string and then reparsing the string is bad programming practise. If it can be (easily) avoided, it should be. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog http://lars.ingebrigtsen.no/