Welcome to NetWanderer, something between text quest, hacking game and primitive network simulator, inspired by telehack.com Use help and help [name] to get basic info about commands. Each computer in network has some name. If you connected directly to computer (you can check it using netinfo command), you can refer it just by name, but for other machines you should use bang-path, i.e. path containing full route including all intermediate machines separated by "!", like hub!alex!server1!mypc. You can connect to remote computers using rx address command, and even use it again on remote systems. Network nodes have no security measures, like passwords and firewalls yet.