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

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

$ sudo apt-get remove mythnettv-gui

Uninstall mythnettv-gui including dependent package

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

$ sudo apt-get remove --auto-remove mythnettv-gui

Use Purging mythnettv-gui

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

$ sudo apt-get purge mythnettv-gui

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 mythnettv-gui