Ubuntu 16.04 - Remove Unity and Install Gnome

So for my private workstation and laptop I'm using Ubuntu. Even though I spent most of my time in a fully tweaked out terminal (terminator, I'd recommend it), I still do not really like the way Unity 'feels' and 'handles'. So, for reverting to gnome there are not much steps to do.

First install the gdm-package. You can do so by running

 [archy@castle-bravo ~]$ sudo apt-get -y install gdm gnome-shell-extensions

This might take a while, depending on your internet-connection.
After that, you can remove the ubuntu-desktop packages. This is done by

 [archy@castle-bravo ~]$ sudo apt-get -y remove unity lightdm

After that, let the machine reboot.

 [archy@castle-bravo ~]$ sudo reboot

After the machine booted up, you should be greeted by the gnome login screen.

Feel free to comment and / or suggest a topic.

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