How to uninstall or remove policyd-weight software package from Ubuntu 14.04 LTS (Trusty Tahr)

You can uninstall or removes an installed policyd-weight package itself from Ubuntu 14.04 LTS (Trusty Tahr) through the terminal,

$ sudo apt-get remove policyd-weight

Uninstall policyd-weight including dependent package

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

$ sudo apt-get remove --auto-remove policyd-weight

Use Purging policyd-weight

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

$ sudo apt-get purge policyd-weight

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 policyd-weight