Most Linux users know vim as a text editor that descended from vi. It can also function as a tool for encrypting text files. In this post, we examine how this is done and how to reverse the process.

Have you ever felt like your productivity takes a hit every time you reach for the mouse? It’s a small action, but those constant interruptions—shifting your hands from keyboard to mouse and back—can ...

To exit vi or vim without saving changes, press Esc a few times to enter Command mode, then type :q! and hit Enter. To exit vi or vim and commit your changes, press the Escape key to ensure you're in ...