How to install stockfish on ubuntu? Is there an easy guide how to install stockfish on ubuntu?

From the main site I can not find any information and github repository does not provide many details.

I would really appreciate if someone who already installed and started to run it would share the steps.
Just for completeness, I would like to add more explicit instructions for using stockfish in Scid, because sometimes it is a little confusing how to get stockfish to function in an actual chess program.

sudo apt-get install scid
sudo apt-get install stockfish


Load Scid
In Scid Click:

Tools -&gt; Analysis Engine (click twice) -&gt; New
    Set Name to ‘stockfish’
    Command is /usr/games/stockfish (use ‘which stockfish’ if not)
    Directory : Click the ~/.scid button
    Hit OK and select the stockfish engine


Hopefully this is straightforward enough that anybody could replicate it.