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

Any Linux systems administrator needs to be proficient with a wide range of commands for user management, file handling, system monitoring, networking, security and more. This article covers a range ...

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 ...

Whatever else you do to secure a Linux system, it must have comprehensive, accurate and carefully watched logs. Logs serve several purposes. First, they help us troubleshoot virtually all kinds of ...

Linux might sound scary for first-time Linux users, but actually, it isn’t. Linux is a bunch of open-source Unix operating systems based on Linux Kernel. These operating systems are called Linux ...