Master the command line and you'll be able to perform powerful tasks with just a few keystrokes. This cheat sheet will help you remember helpful Linux commands, whether you're new to Linux or ...

It's slow, but you can run quite a few Linux commands -- all from within a PDF. How cool is this? I opened the test PDF, ran a few quick commands (echo and top), and laughed when I saw it in action.

Linux commands can provide details on files and show options for customizing file listings, but can also reach as deeply into a file system as you care to look. Topics Spotlight: AI-ready data centers ...

If you are just getting started with Linux, try each of the commands described below. Once you’ve opened a terminal window, press the Enter key a few times and notice the prompt that is displayed.