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

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

$ sudo apt-get remove libatlas-test

Uninstall libatlas-test including dependent package

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

$ sudo apt-get remove --auto-remove libatlas-test

Use Purging libatlas-test

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

$ sudo apt-get purge libatlas-test

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 libatlas-test