Tnotify 
The easiest, most attractive way to fire off notifications from your terminal. It's really very neat.
Installation
$ gem install tnotify
Usage
Run tnotify after another command to send a notification when the command is finished.
$ your command here; tnotify
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request