How to uninstall or remove feisty-wallpapers software package from Ubuntu 16.04 LTS (Xenial Xerus)

You can uninstall or removes an installed feisty-wallpapers package itself from Ubuntu 16.04 LTS (Xenial Xerus) through the terminal,

$ sudo apt-get remove feisty-wallpapers

Uninstall feisty-wallpapers including dependent package

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

$ sudo apt-get remove --auto-remove feisty-wallpapers

Use Purging feisty-wallpapers

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

$ sudo apt-get purge feisty-wallpapers

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 feisty-wallpapers