How to uninstall or remove libflexdock-java-demo software package from Ubuntu 14.04 LTS (Trusty Tahr)

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

$ sudo apt-get remove libflexdock-java-demo

Uninstall libflexdock-java-demo including dependent package

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

$ sudo apt-get remove --auto-remove libflexdock-java-demo

Use Purging libflexdock-java-demo

If you use with purge options to libflexdock-java-demo package all the configuration and dependent packages will be removed.

$ sudo apt-get purge libflexdock-java-demo

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 libflexdock-java-demo