How to uninstall or remove hg-fast-export software package from Ubuntu 16.04 LTS (Xenial Xerus)

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

$ sudo apt-get remove hg-fast-export

Uninstall hg-fast-export including dependent package

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

$ sudo apt-get remove --auto-remove hg-fast-export

Use Purging hg-fast-export

If you use with purge options to hg-fast-export package all the configuration and dependent packages will be removed.

$ sudo apt-get purge hg-fast-export

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 hg-fast-export