10 Powerful mtr Command Examples for Network Troubleshooting
Ping tells you a host is reachable. Traceroute tells you the path. The mtr command does both at…
8 Powerful Gitleaks Scan Commands to Find Leaked Secrets in Git
Secrets leak into git repositories all the time. An AWS key pasted into a config file for a…
12 Essential uv Package Manager Commands for Python on Linux
The uv package manager has taken over my Python workflow this year, and I don’t miss pip at…
10 Powerful Fish Shell Features That Replace Your Bash Plugins
The fish shell does out of the box what bash needs a dozen plugins to do. Autosuggestions, syntax…
7 Powerful Ways the Navi Cheatsheet Tool Speeds Up Your Terminal
The navi cheatsheet tool solves a problem every Linux user has: you know a command exists, you have…
9 Essential Restic Backup Commands for Linux Servers
I lost a week of work once because my backup “strategy” was a cron job running rsync to…
Lazydocker Terminal UI: 5 Practical Ways to Simplify Docker
Managing Docker from the command line means juggling half a dozen commands. docker ps, docker logs, docker exec,…
9 Powerful k9s Kubernetes TUI Features That Replace kubectl
Managing a cluster with raw kubectl means typing the same long commands hundreds of times a day. The…
Dive Docker Tool: 4 Powerful Ways to Shrink Your Images
Most Docker images ship with megabytes of junk nobody notices. Build caches, apt lists, temp files, duplicated layers.…
10 Powerful Zellij Commands for a Better Linux Terminal
I spent years inside tmux before I gave Zellij a serious week. The main difference hit me on…