Your terminal doesn't have to look like a boring block of white-on-black text. Personalizing it so much easier than it seems.

If you're working in a Linux environment, chances are you've encountered environment variables—even if you didn’t realize it at the time. They quietly power much of what goes on behind the scenes in ...

If you spend a lot of time at the command line, you probably have either a very basic prompt or a complex, information-dense prompt. If you are in the former camp, or you just want to improve your ...

System is a 1 week old laptop with the latest Win11 and WSL. From the shell prompt I can redirect to /dev/stderr fine. From a shell script I get permission denied errors. Yeah, there are workarounds ...