ali@Ubuntu:~$ dpkg -l "*libgtk2.0*"
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name                      Version                   Description
+++-=========================-=========================-==================================================================
ii  libgtk2.0-0               2.8.18-0ubuntu2           The GTK+ graphical user interface library
un  libgtk2.0-0-dbg           <none>                    (no description available)
un  libgtk2.0-0png3           <none>                    (no description available)
ii  libgtk2.0-bin             2.8.18-0ubuntu2           The programs for the GTK+ graphical user interface library
ii  libgtk2.0-cil             2.8.2-0ubuntu5            CLI binding for the GTK+ toolkit 2.8
ii  libgtk2.0-common          2.8.18-0ubuntu2           Common files for the GTK+ graphical user interface library
un  libgtk2.0-data            <none>                    (no description available)
un  libgtk2.0-dbg             <none>                    (no description available)
ii  libgtk2.0-dev             2.8.18-0ubuntu2           Development files for the GTK+ library
un  libgtk2.0-doc             <none>                    (no description available)