This command is basically like rsh, except that the command makes sure that the current directory on the remote machine is the same as on the local machine. (If the two machines do not share the same disk space, use the -r option.) Syntax: node [-s] [-r] user@host command -s: use ssh instead of rsh -r: copy files in current directory to remote host before running command if user is the same on remote host, use may use node [-s] [-r] host command