Linux Blog
The Linux Reference blog publishes 30 long-form articles about working effectively on the Linux command line — not quick listicles but practical deep dives with real terminal output, covering shell habits, text processing pipelines, system administration, SSH workflows, Git, and performance tuning. Every article is written to stand on its own, with full explanations and copy-pasteable commands, and links out to the relevant reference pages when it mentions a specific command so you can check options as you read. Articles include Linux Terminal Habits for Better Productivity, Shell Scripting Fundamentals I Wish I Learned Earlier, Linux File Permissions: A Deep Dive Beyond chmod 777, Linux Process Management: Commands I Use to Keep Systems Healthy, Systemd Service Management: A Practical Guide, grep Patterns and Flags I Use to Search Anything, awk for Text Processing: Patterns That Replace Small Scripts, sed for Text Editing: Stream Editing Without Opening a File. Articles pair well with the cheat sheet for quick lookup and with the command reference when you need exact syntax for any of the 304+ documented commands.