The Linux command line interface provides a wealth of tools for text processing, and one of the most powerful among them is the sed command. Sed, an abbreviation for Stream EDitor, is a versatile tool ...

With the right command, you can do anything from simple math to fairly complex calculations on Linux.

Leverage awk to format and extract specific fields from the tail command's output. Tail Command Examples for Practical Use Cases Analyzing System Logs: Analyze system log files with tail, enabling you ...

A series of commands ranging from simple to fairly complex will help you count lines, words or individual characters on the Linux command line.

Whether you're running Linux on a desktop or a server, backups are essential to keeping your data safe and accessible. These command-line tools work well for both environments.

If you ever had to change or manage a user password on Linux, I've got two essential commands you need to know - and how to use them.

Udemy Linux Courses and Training. Discover top-rated training courses from Udemy to help you learn or master Linux.