maks@ubuntu:~$ dpkg-query -l python{2,3}* | grep '^ii'
ii  python2.7                              2.7.3-0ubuntu3.1                        Interactive high-level object-oriented language (version 2.7)
ii  python2.7-minimal                      2.7.3-0ubuntu3.1                        Minimal subset of the Python language (version 2.7)