On Wed, May 21, 2014 at 1:15 AM, Timothy Pearson <kb9vqf@...> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA224 > >> aptitude safe-upgrade '?version(4:3.5.13)' >> >> if 4:3.5.13 is currently installed version. > > Simplest? sudo apt-get dist-upgrade > dist-upgrade upgrades ALL packages. This is a level harder!