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

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

$ sudo apt-get remove picon-domains

Uninstall picon-domains including dependent package

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

$ sudo apt-get remove --auto-remove picon-domains

Use Purging picon-domains

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

$ sudo apt-get purge picon-domains

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 picon-domains