How to uninstall or remove libcplgasgano20 software package from Ubuntu 14.04 LTS (Trusty Tahr)

You can uninstall or removes an installed libcplgasgano20 package itself from Ubuntu 14.04 LTS (Trusty Tahr) through the terminal,

$ sudo apt-get remove libcplgasgano20

Uninstall libcplgasgano20 including dependent package

If you would like to remove libcplgasgano20 and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove libcplgasgano20

Use Purging libcplgasgano20

If you use with purge options to libcplgasgano20 package all the configuration and dependent packages will be removed.

$ sudo apt-get purge libcplgasgano20

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 libcplgasgano20