Fixed cls with clear. Added check for powertop, if package does not exist prompt user to install and configure this as an addon to the governor
Tested on Debian
CPU Governor:
wget https://git.ictcorpnet.com/b.waal/Snippets/raw/branch/main/Debian/CPU%20Governor/setup.sh -O /tmp/cpu_governor-setup.sh
bash /tmp/cpu_governor-setup.sh