How to uninstall or remove libeventmachine-ruby-doc software package from Debian 7 (Wheezy)

You can uninstall or removes an installed libeventmachine-ruby-doc package itself from Debian 7 (Wheezy) through the terminal,

$ sudo apt-get remove libeventmachine-ruby-doc

Uninstall libeventmachine-ruby-doc including dependent package

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

$ sudo apt-get remove --auto-remove libeventmachine-ruby-doc

Use Purging libeventmachine-ruby-doc

If you use with purge options to libeventmachine-ruby-doc package all the configuration and dependent packages will be removed.

$ sudo apt-get purge libeventmachine-ruby-doc

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 libeventmachine-ruby-doc