uninstall avg linux

melihat instalan avg
dpkg-query -l '*avg*'

root@siak:/home/siak# dpkg-query -l '*avg*'
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        Description
+++-==============-==============-============================================
un  avg71          <none>         (no description available)
un  avg75          <none>         (no description available)
ii  avg85flx       8.5.863        AVG Anti-Virus for Linux/FreeBSD



menghapus/uninstall 
root@siak:/home/siak# sudo dpkg --remove avg85flx
(Reading database ... 42901 files and directories currently installed.)
Removing avg85flx ...
 * Stopping avgd (not running)   ...done.
Uninstalling 'avgd' service initscripts...
Unregistering 'avgd' service ...
 Removing any system startup links for /etc/init.d/avgd ...
   /etc/rc0.d/K20avgd
   /etc/rc1.d/K20avgd
   /etc/rc2.d/S20avgd
   /etc/rc3.d/S20avgd
   /etc/rc4.d/S20avgd
   /etc/rc5.d/S20avgd
   /etc/rc6.d/K20avgd
Processing triggers for man-db ...

sumber : https://answers.launchpad.net/ubuntu/+question/4392