Selected system manuals
These reference pages were rendered as static documents from the Ubuntu system serving this site. They are snapshots, not substitutes for the manuals installed on your own machine.
- ssh(1)OpenSSH remote login client
- systemctl(1)Control the systemd system and service manager
- journalctl(1)Query the systemd journal
- ufw(8)Uncomplicated firewall
- curl(1)Transfer data from or to a server
- openssl(1)OpenSSL command line program
- ip(8)Show and manipulate network configuration
- ss(8)Investigate sockets
- resolvectl(1)Resolve names, addresses and DNS records