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

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

$ sudo apt-get remove notmuch-mutt

Uninstall notmuch-mutt including dependent package

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

$ sudo apt-get remove --auto-remove notmuch-mutt

Use Purging notmuch-mutt

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

$ sudo apt-get purge notmuch-mutt

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 notmuch-mutt