Teamredminer on Ubuntu 20.04 ravencoin mining, HELP

I am trying to run teamredminer in ubuntu 20.04 to mine ravencoin. My gpu is an amd rx580 4gb. I have downloaded the teamredminer .tgz file. Now I can't figure out which of the .sh file to run and how to run it, most of all, will teamredminer ever work on ubuntu? I haven't been able to find any tutorial or guide on it.

FYI: I am new to linux