# sevice name	ip/tcp/udp	run as				name 
# |		|		|				| 
# |	format	|   wait/nowait	|	program to run		| 
# |	|	|	|	|	|			| 
# |	|	|	|	|	|			| 
telnet	stream	tcp	nowait	root	/usr/etc/inet/tenetd	telnetd 
talk	dgram	udp	wait	root	/usr/etc/inet/talkd	talkd 
echo	dgram	tcp	nowait	root	internal