Please try Code: sudo gainroot apt-get autoremove Watch carefully, what will get removed to interrupt immediately, if something valuable will get removed also. You could also remove left over configuration files with this command Code: sudo gainroot dpkg -l | grep ^rc | cut -d ' ' -f3 | xargs dpkg --purge If you are unsure or errors occur, feel free to ask again.
sudo gainroot apt-get autoremove
sudo gainroot dpkg -l | grep ^rc | cut -d ' ' -f3 | xargs dpkg --purge
/home/user # apt-get autoremove Reading package lists... Done Building dependency tree Reading state information... Done 0 upgraded, 0 newly installed, 0 to remove and 8 not upgraded. /home/user # sudo gainroot user is not in the sudoers file. This incident will be reported. /home/user # dpkg -l | grep ^rc | cut -d ' ' -f3 | xargs dpkg --purge (Reading database ... 44799 files and directories currently installed.) Removing enhanced-lockscreen ... Purging configuration files for enhanced-lockscreen ... Removing nitdroid-installer ... Purging configuration files for nitdroid-installer ... Removing tutorial-home-applet ... Purging configuration files for tutorial-home-applet ... /home/user #