Execute commands on a remote host. More information: https://www.gnu.org/software/inetutils/manual/html_node/rsh-invocation.html.
rsh {{remote_host}} {{ls -l}}
rsh {{remote_host}} {{[-l|--user]}} {{username}} {{ls -l}}
stdin to /dev/null when executing a command on a remote host:rsh {{remote_host}} --no-err {{ls -l}}