How to uninstall or remove libkst2widgets2 software package from Ubuntu 14.04 LTS (Trusty Tahr)

You can uninstall or removes an installed libkst2widgets2 package itself from Ubuntu 14.04 LTS (Trusty Tahr) through the terminal,

$ sudo apt-get remove libkst2widgets2

Uninstall libkst2widgets2 including dependent package

If you would like to remove libkst2widgets2 and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove libkst2widgets2

Use Purging libkst2widgets2

If you use with purge options to libkst2widgets2 package all the configuration and dependent packages will be removed.

$ sudo apt-get purge libkst2widgets2

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 libkst2widgets2