On Wed, Oct 04, 2006 at 18:21:40 -0500, Mumia W.. wrote: > On 10/04/2006 04:53 PM, Florian Kulzer wrote: > >On Wed, Oct 04, 2006 at 23:12:24 +0200, Andreas Berglund wrote: > > > >[...] > > > >>>>>On Wed, Oct 04, 2006 at 07:39:34PM +0200, Andreas Berglund wrote: > >>>>> > >>>>> > >>>>>>Hi! > >>>>>>I recently reinstalled debian stable on my box, but I would like to > >>>>>>run some packages from testing. But after the reinstall I can't > >>>>>>install anything from the testing repository, I get messages of > >>>>>>dependencies that can't be met for everything. I have searched google > >>>>>>and the man pages for apt-* and dpkg for a clue but I havent found > >>>>>>anything. Does anyone now what's going on on or where I should look > >>>>>>for a solution? > > > >[...] > > > >>This is my /etc/apt/preferences > >> > >>Package: * > >>Pin: release a=stable > >>Pin-Priority: 900 > >> > >>Package: * > >>Pin: release a=testing > >>Pin-Priority: -1 > > ^^ > > > >$ man apt_preferences 2>/dev/null | grep -A 1 'P < 0' > > P < 0 > > prevents the version from being installed > > > > Hmm, interesting. I've often wanted to be able to use aptitude to see > what is available to users of testing and unstable--but without having > any possibility of converting my system into testing or unstable. > > This seems to suggest that I can use that syntax to allow me to put > testing in my sources.list without any risk of being able to install > anything from testing. > > Is that correct?
I think it is, but I never tried it. On my Sid system I use a package pin of 50 for experimental to keep these packages blocked unless I specifically ask for one of them, e.g. because it fixes a bug that is present in unstable. That works exactly as advertised in the manpages. -- Regards, Florian -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]