Run Multiple Debian Versions Simultaneously
Aug 11, 2009, 18:33 (0 Talkback[s])
(Other stories by Juliet Kemp)
"To install a single package from testing, use apt-get install
packagename/testing. However, this doesn't grab any dependencies,
so you may not be able to run the upgrade. The alternative is to
use apt-get install -t testing packagename, which will try to meet
the dependencies if possible."