praveen@praveen-HP-ProBook-6470b:~$ dpkg -l ubuntu-restricted-extras
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name                       Version            Architecture       Description
+++-==========================-==================-==================-==========================================================
ii  ubuntu-restricted-extras   65                 amd64              Commonly used media codecs and fonts for Ubuntu