How to uninstall or remove grass7-gui software package from Debian 9 (Stretch)

How to uninstall or remove grass7-gui software package from Debian 9 (Stretch)

You can uninstall or removes an installed grass7-gui package itself from Debian 9 (Stretch) through the terminal,

$ sudo apt-get remove grass7-gui

Uninstall grass7-gui including dependent package

If you would like to remove grass7-gui and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove grass7-gui
Use Purging grass7-gui

If you use with purge options to grass7-gui package all the configuration and dependent packages will be removed.

$ sudo apt-get purge grass7-gui

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 grass7-gui

See Also,

How to install grass7-gui software package from Debian 9 (Stretch)?