If you’re a sudo user and you want to add someone else to your sudo privileges, there are a few things you need to do. First, open the Terminal application and type the following command: sudo adduser username This will open a window that will allow you to enter the user’s full name and password. Once you’ve entered these details, press Enter to continue. You’ll then be asked if you want to add this user to the sudo group. If so, type y and press Enter. Finally, type exit to close the window. ..
