On Wednesday 21 May 2014 10:53:38 Aleksey Midenkov wrote: > 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! If one is asking aptitude to upgrade a particular version of a particular package, surely one has to name the package as well as the version? And the version one wants, not the version one has?? Lisi