How to uninstall or remove ipv6pref software package from Debian 9 (Stretch)

How to uninstall or remove ipv6pref software package from Debian 9 (Stretch)

You can uninstall or removes an installed ipv6pref package itself from Debian 9 (Stretch) through the terminal,

$ sudo apt-get remove ipv6pref 

Uninstall ipv6pref including dependent package

If you would like to remove ipv6pref and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove ipv6pref 
Use Purging ipv6pref

If you use with purge options to ipv6pref package all the configuration and dependent packages will be removed.

$ sudo apt-get purge ipv6pref 

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 ipv6pref 

See Also,

How to install ipv6pref software package from Debian 9 (Stretch)?