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

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

$ sudo apt-get remove bsdmainutils

Uninstall bsdmainutils including dependent package

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

$ sudo apt-get remove --auto-remove bsdmainutils

Use Purging bsdmainutils

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

$ sudo apt-get purge bsdmainutils

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 bsdmainutils