rlogind(8)

rlogind - Remote login server

rlogind [\,OPTION\/...]

Remote login server

-4, --ipv4	daemon mode only accepts IPv4
-6, --ipv6	only IPv6 in daemon mode
-a, --verify-hostname
	ask hostname for verification
-d, --daemon[=\,MAX\/]
	daemon mode, with instance limit
-D, --debug[=\,LEVEL\/]
	set debug level
-l, --no-rhosts
	ignore .rhosts file
-L, --local-domain=\,NAME\/
	set local domain name
-n, --no-keepalive
	do not set SO_KEEPALIVE
-o, --allow-root
	allow uid 0 to login, disabled by default
-p, --port=\,PORT\/
	listen on given port (valid only in daemon mode)
-r, --reverse-required
	require reverse resolving of a remote host IP
-?, --help	give this help list
--usage	give a short usage message
-V, --version
	print program version

Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

Written by Alain Magloire and Sergey Poznyakoff.

Report bugs to <bug-inetutils>.

Copyright © 2015 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

rlogin(1)

info rlogind

should give you access to the complete manual.

ioctl_tty(2), rcmd(3), tty_ioctl(4), hosts.equiv(5), login(1), , rhosts(5)