From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1IaJIO-0004br-P4 for garchives@archives.gentoo.org; Tue, 25 Sep 2007 22:54:25 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.14.1/8.14.0) with SMTP id l8PMj9Fw004375; Tue, 25 Sep 2007 22:45:09 GMT Received: from pan.object4.net (pan.object4.net [80.82.141.134]) by robin.gentoo.org (8.14.1/8.14.0) with ESMTP id l8PMhJPe002163 for ; Tue, 25 Sep 2007 22:43:19 GMT Received: from localhost (localhost [127.0.0.1]) by pan.object4.net (Postfix) with ESMTP id E78136808E for ; Tue, 25 Sep 2007 23:43:18 +0100 (BST) X-Virus-Scanned: amavisd-new at pan.object4.net X-Spam-Score: 1.917 X-Spam-Level: * X-Spam-Status: No, score=1.917 tagged_above=-100 required=5 tests=[AWL=-1.489, BAYES_20=-0.74, RCVD_IN_NJABL_DUL=1.946, RCVD_IN_SORBS_DUL=2.046, TW_DV=0.077, TW_XT=0.077] Received: from pan.object4.net ([127.0.0.1]) by localhost (pan.object4.net [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 4tqayVhL3lwI for ; Tue, 25 Sep 2007 23:43:16 +0100 (BST) Received: from maya (cpc4-cmbg1-0-0-cust196.cmbg.cable.ntl.com [82.21.108.197]) by pan.object4.net (Postfix) with ESMTP id BDDEE6801E for ; Tue, 25 Sep 2007 23:43:15 +0100 (BST) Date: Wed, 26 Sep 2007 00:02:45 +0100 From: Stephen Bennett To: gentoo-dev@lists.gentoo.org Subject: Re: [gentoo-dev] Re: [gentoo-commits] gentoo-x86 commit in media-tv/linuxtv-dvb-apps: ChangeLog linuxtv-dvb-apps-1.1.1.20070924.ebuild Message-ID: <20070926000245.601fa212@maya> In-Reply-To: <200709251110.34334.rbu@gentoo.org> References: <20070925003301.GU22279@supernova> <200709251110.34334.rbu@gentoo.org> X-Mailer: Claws Mail 2.7.2 (GTK+ 2.10.9; i686-pc-linux-gnu) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-dev@gentoo.org Reply-to: gentoo-dev@lists.gentoo.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Archives-Salt: 33473df8-da43-4d30-bef9-df8b7b5019c4 X-Archives-Hash: 93e47472f6023c91ed1cd70790ff83e3 On Tue, 25 Sep 2007 11:10:34 +0200 Robert Buchholz wrote: > I already wondered a while back: > sed only fails if the file does not exist, but not if there was no > replacement. Is there any way to force it to? Off the top of my head... sed -e '1{x;s/^/0/;x;ta;:a}' -e 's/$STRING/$REPLACEMENT/' -e 'Tb;x;s/^/1/;x;:b;${p;x;/^0/Q1;Q0};' -- gentoo-dev@gentoo.org mailing list