Sure, using the Linux command line is optional. But these are commands I depend on every day. See what you think.

ZDNET key takeaways Logging in as the root user should never be done on Linux.Using the root account could lead to ...

How to monitor a Linux log file in real time Your email has been sent This must-know Linux command will make troubleshooting considerably easier. Quick: What’s the first thing you do when you need to ...

Exiting a script and logging out are very different, but sometimes you may need to log out of your Linux system from within a script. Here's how to do it. Most of the time, exiting a script leaves you ...