How to uninstall or remove fb-modules-4.4.0-21-generic-di software package from Ubuntu 16.04 LTS (Xenial Xerus)

You can uninstall or removes an installed fb-modules-4.4.0-21-generic-di package itself from Ubuntu 16.04 LTS (Xenial Xerus) through the terminal,

$ sudo apt-get remove fb-modules-4.4.0-21-generic-di

Uninstall fb-modules-4.4.0-21-generic-di including dependent package

If you would like to remove fb-modules-4.4.0-21-generic-di and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove fb-modules-4.4.0-21-generic-di

Use Purging fb-modules-4.4.0-21-generic-di

If you use with purge options to fb-modules-4.4.0-21-generic-di package all the configuration and dependent packages will be removed.

$ sudo apt-get purge fb-modules-4.4.0-21-generic-di

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 fb-modules-4.4.0-21-generic-di