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

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

$ sudo apt-get remove node-channels

Uninstall node-channels including dependent package

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

$ sudo apt-get remove --auto-remove node-channels

Use Purging node-channels

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

$ sudo apt-get purge node-channels

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 node-channels