Step-by-step – CoreCtrl Installation in Linux Mint 20

Installing

2. 2. Enabling CoreCtrl PPA

   Add CoreCtrl PPA for Mint GNU/Linux

   Enabling CoreCtrl Repo for Mint

   CoreCtrl PPA for Mint

3. 3. Installing CoreCtrl

   Then to Install CoreCtrl in Mint
   Simply run:

   sudo apt install corectrl

   If Got “User is Not in Sudoers file” then Look: Solution