RSH(1) RSH(1) (NAME) rsh - (SYNOPSIS) rsh [OPTION...] [USER@]HOST [COMMAND [ARG...]] (DESCRIPTION) . (OPTIONS) -4, --ipv4 IPv4 -6, --ipv6 IPv6 -8, --8-bit -d, --debug (: setsockopt(2)) -e, --escape=CHAR ( <<~>>) -l, --user=USER USER -n, --no-input /dev/null -?, --help --usage -V, --version . (AUTHOR) . (REPORTING BUGS) . (COPYRIGHT) (C) 2026 Free Software Foundation, Inc. GPLv3+: GPL . : . . (SEE ALSO) rshd(1) rsh Texinfo . info rsh info rsh . GNU inetutils 2.8 RSH(1)