How to uninstall or remove hunspell-en-au software package from Ubuntu 16.04 LTS (Xenial Xerus)

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

$ sudo apt-get remove hunspell-en-au

Uninstall hunspell-en-au including dependent package

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

$ sudo apt-get remove --auto-remove hunspell-en-au

Use Purging hunspell-en-au

If you use with purge options to hunspell-en-au package all the configuration and dependent packages will be removed.

$ sudo apt-get purge hunspell-en-au

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 hunspell-en-au