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

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

$ sudo apt-get remove haskell-devscripts

Uninstall haskell-devscripts including dependent package

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

$ sudo apt-get remove --auto-remove haskell-devscripts

Use Purging haskell-devscripts

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

$ sudo apt-get purge haskell-devscripts

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 haskell-devscripts