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

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

$ sudo apt-get remove node-sphericalmercator

Uninstall node-sphericalmercator including dependent package

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

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

Use Purging node-sphericalmercator

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

$ sudo apt-get purge node-sphericalmercator

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-sphericalmercator