RSH
(rsh)
Runs commands on remote hosts running the RSH service.
RSH host [-l username] [-n] command
host Specifies the remote host on which to run command.
-l username Specifies the user name to use on the remote host. If omitted, the logged on user name is used.
-n Redirects the input of RSH to NULL.
command Specifies the command to run.