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

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

$ sudo apt-get remove libunshield-dev

Uninstall libunshield-dev including dependent package

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

$ sudo apt-get remove --auto-remove libunshield-dev

Use Purging libunshield-dev

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

$ sudo apt-get purge libunshield-dev

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 libunshield-dev