Files, permissions, processes, networking, packages and disks: the Linux commands you actually use, with syntax and examples, and the ip and ss tools that replaced ifconfig and netstat.

Linux administrators who want to modify files without overwriting the original have many options, but one of the most efficient tools is the stream editor -- or sed. The stream editor is a default ...

Linux provides a useful array of commands for managing file permissions, getting information on commands, displaying running processes and displaying details on the system itself. The uname command ...

The Linux command line is a text interface to your computer. Also known as shell, terminal, console, command prompts and many others, is a computer program intended to interpret commands. Allows users ...

Nowadays, administrators work with more diverse platforms than ever. From Windows workstations to Linux servers to macOS laptops, they encounter a dizzying number of environments. Cloud computing and ...

Why keep a first aid kit or fire extinguisher in your home? Same with these commands: You'll never know when they might come in very handy. I use the Linux command line daily, but that’s because I ...

The Linux Command Line course is intended to build competencies with Linux Command Line; which is an important and growing skill set for the IT marketplace. Computation and data analysis, facilitated ...

Jacob is a Senior Author at XDA with over a decade of experience in digital media. He's written for some of the largest names in the business, including Forbes, Tom's Guide, and Business Insider, and ...