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Command Line
43 posts
7 Practical hyperfine Command Benchmarks for Linux
Timing a script with time tells you how long one run took. That number lies to you. Disk…
7 Powerful Trippy Command Examples for Network Tracing on Linux
Traceroute shows you a path. Ping shows you latency. The trippy command gives you both at once, in…
9 Practical Croc File Transfer Examples for Linux
Moving a file from one machine to another should be simple, yet I still watch people email themselves…
7 Powerful witr Command Examples: Find Why Any Process Is Running on Linux
The witr command answers one question that ps, top, and systemctl all dance around: why is this thing…
How to Use the jc Command on Linux: 5 Practical Examples
What is the jc command? If you work on the Linux command line a lot, you probably pipe…
10 Powerful FFuF Fuzzing Tool Examples for Web Penetration Testing
The ffuf fuzzing tool (short for Fuzz Faster U Fool) is a Go-based web fuzzer that security professionals…
10 Essential fail2ban Commands for Securing Your Linux Server
10 Essential fail2ban Commands for Securing Your Linux Server If you run a Linux server that’s exposed to…
10 Essential Chezmoi Commands for Managing Dotfiles Like a Pro
Installing the chezmoi command Before you can start using the chezmoi command, you need to install it. The…
pipx Tool: 7 Essential Commands for Python Application Management
What Is the pipx Tool? The pipx tool installs and runs Python applications in isolated environments. If you…
7 Powerful Sherlock Tool Examples for OSINT Social Media Investigations
What Is the Sherlock Tool? The sherlock tool hunts down social media accounts by username. You give it…