Linux/Bash
Network Commands
Diagnose and configure network connections. Learn essential commands for checking connectivity, inspecting ports, and troubleshooting network issues.
19 commands
Pro Tips
Use 'ss' instead of 'netstat' - it's faster and the modern replacement on most systems.
Use 'curl -v' for verbose HTTP debugging including headers and SSL handshake details.
'dig +short domain.com' gives clean DNS answers without extra formatting.
Common Mistakes
Changing network settings remotely can lock you out. Test changes with a timeout first.