How to add the Medibuntu Repository to Ubuntu 11.04+

Open a terminal and paste the following and hit enter. You will be prompted for your password, enter the password and hit enter. DONE!

Using this method will add hooks to the USC (Ubuntu Software Center) so that the packages from the medibuntu repository will show up in the software center app.

sudo -E wget --output-document=/etc/apt/sources.list.d/medibuntu.list http://www.medibuntu.org/sources.list.d/$(lsb_release -cs).list && sudo apt-get -y --force-yes --quiet --allow-unauthenticated install medibuntu-keyring && sudo apt-get install app-install-data-medibuntu apport-hooks-medibuntu && sudo sed -i "/^# deb .*partner/ s/^# //" /etc/apt/sources.list && sudo apt-get --quiet update