How to uninstall or remove libtaskmanager4abi5 software package from Ubuntu 14.04 LTS (Trusty Tahr)

You can uninstall or removes an installed libtaskmanager4abi5 package itself from Ubuntu 14.04 LTS (Trusty Tahr) through the terminal,

$ sudo apt-get remove libtaskmanager4abi5

Uninstall libtaskmanager4abi5 including dependent package

If you would like to remove libtaskmanager4abi5 and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove libtaskmanager4abi5

Use Purging libtaskmanager4abi5

If you use with purge options to libtaskmanager4abi5 package all the configuration and dependent packages will be removed.

$ sudo apt-get purge libtaskmanager4abi5

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 libtaskmanager4abi5