How to uninstall or remove klash-opengl software package from Ubuntu 14.04 LTS (Trusty Tahr)

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

$ sudo apt-get remove klash-opengl

Uninstall klash-opengl including dependent package

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

$ sudo apt-get remove --auto-remove klash-opengl

Use Purging klash-opengl

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

$ sudo apt-get purge klash-opengl

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 klash-opengl