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

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

$ sudo apt-get remove fdpowermon-icons

Uninstall fdpowermon-icons including dependent package

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

$ sudo apt-get remove --auto-remove fdpowermon-icons

Use Purging fdpowermon-icons

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

$ sudo apt-get purge fdpowermon-icons

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 fdpowermon-icons