You only have to learn three things to use a computer: Your shell, your editor, and your version control system.
That's it. That basic knowledge will carry you far, and will be useful a decade from now. Those are the three best afternoons you can spend. Do it out of respect for the computer.
That's it. That basic knowledge will carry you far, and will be useful a decade from now. Those are the three best afternoons you can spend. Do it out of respect for the computer.