How to uninstall or remove gkrellmwireless software package from Ubuntu 16.04 LTS (Xenial Xerus)

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

$ sudo apt-get remove gkrellmwireless

Uninstall gkrellmwireless including dependent package

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

$ sudo apt-get remove --auto-remove gkrellmwireless

Use Purging gkrellmwireless

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

$ sudo apt-get purge gkrellmwireless

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 gkrellmwireless