How to uninstall or remove kscreensaver-xsavers-webcollag software package from Ubuntu 14.04 LTS (Trusty Tahr)

You can uninstall or removes an installed kscreensaver-xsavers-webcollag package itself from Ubuntu 14.04 LTS (Trusty Tahr) through the terminal,

$ sudo apt-get remove kscreensaver-xsavers-webcollag

Uninstall kscreensaver-xsavers-webcollag including dependent package

If you would like to remove kscreensaver-xsavers-webcollag and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove kscreensaver-xsavers-webcollag

Use Purging kscreensaver-xsavers-webcollag

If you use with purge options to kscreensaver-xsavers-webcollag package all the configuration and dependent packages will be removed.

$ sudo apt-get purge kscreensaver-xsavers-webcollag

If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.

$ sudo apt-get purge --auto-remove kscreensaver-xsavers-webcollag