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

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

$ sudo apt-get remove razorqt-appswitcher

Uninstall razorqt-appswitcher including dependent package

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

$ sudo apt-get remove --auto-remove razorqt-appswitcher

Use Purging razorqt-appswitcher

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

$ sudo apt-get purge razorqt-appswitcher

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 razorqt-appswitcher