From: | Stephen Bennett <spb@g.o> | ||
---|---|---|---|
To: | gentoo-dev@l.g.o | ||
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 | ||
Date: | Tue, 25 Sep 2007 22:54:25 | ||
Message-Id: | 20070926000245.601fa212@maya | ||
In Reply to: | Re: [gentoo-dev] Re: [gentoo-commits] gentoo-x86 commit in media-tv/linuxtv-dvb-apps: ChangeLog linuxtv-dvb-apps-1.1.1.20070924.ebuild by Robert Buchholz |
1 | On Tue, 25 Sep 2007 11:10:34 +0200 |
2 | Robert Buchholz <rbu@g.o> wrote: |
3 | |
4 | > I already wondered a while back: |
5 | > sed only fails if the file does not exist, but not if there was no |
6 | > replacement. Is there any way to force it to? |
7 | |
8 | Off the top of my head... |
9 | |
10 | sed -e '1{x;s/^/0/;x;ta;:a}' |
11 | -e 's/$STRING/$REPLACEMENT/' |
12 | -e 'Tb;x;s/^/1/;x;:b;${p;x;/^0/Q1;Q0};' |
13 | -- |
14 | gentoo-dev@g.o mailing list |
Subject | Author |
---|---|
Re: [gentoo-dev] Re: [gentoo-commits] gentoo-x86 commit in media-tv/linuxtv-dvb-apps: ChangeLog linuxtv-dvb-apps-1.1.1.20070924.ebuild | Donnie Berkholz <dberkholz@g.o> |