Gentoo Archives: gentoo-user

From: Helmut Jarausch <jarausch@××××××××××××××××.de>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] simple Q on portage utilities
Date: Wed, 20 Jan 2010 12:15:53
Message-Id: tkrat.2ccdcd23d9a8a0f1@igpm.rwth-aachen.de
In Reply to: Re: [gentoo-user] simple Q on portage utilities by "Crístian Viana"
1 On 20 Jan, Crístian Viana wrote:
2 > maybe this works:
3 >
4 > equery -q d jpeg | sed -e "s/^/=/" | xargs emerge -j 4 -1
5 >
6 > I don't know how do to that using only portage utilities, but sed and xargs
7 > are always allowed, I guess :)
8
9 Thanks this works!
10 (One just cannot use the --ask option to emerge but has to do it twice
11 once with --pretend and then without)
12
13 Many thanks,
14 Helmut.
15
16 --
17 Helmut Jarausch
18
19 Lehrstuhl fuer Numerische Mathematik
20 RWTH - Aachen University
21 D 52056 Aachen, Germany