Asker's rating. 1  What Is A Scuf Controller. 2  I would try an Avenger Controller. 3  Scufs workmanship is terrible. --->> 4  Tips---> https://trimurl.im/f73/what-does-a-scuf-controller-do. 5  What's up, just wanted to say, I loved this discussion.
The sudo command in the Terminal is used to issue commands with superuser privileges. For example, if you wanted to copy a file into a system-owned folder, you would use. sudo cp file folder. The system would warn you about using the sudo command thoughtfully, and then prompt you for your admin password. You cannot undo sudo commands, or indeed, any command, in the Terminal. Matt. Level 5 (6,685 points). Just an addition to what Matt said. The sudo command lets you do things that can totally mess up your system.
2. Switch to the super user (root). Do this using the command su - and then responding to the password prompt. If you use sudo, then you could use the command sudo-s to switch to root, or you could add sudo to the front of the following command.hile Linux is very stable, occasionally problems will occur that may force you to restart your services. You may want to stop and start one or more of your running services, such as the http server or Solid State Hybrid Drive (SSHD) to ensure that everything is working smoothly like you want it to.