osx man page for hostname

HOSTNAME(1)						    BSD General Commands Manual 					       HOSTNAME(1)

NAME
     hostname -- set or print name of current host system

SYNOPSIS
     hostname [-fs] [name-of-host]

DESCRIPTION
     The hostname utility prints the name of the current host.	The super-user can set the hostname by supplying an argument.  To keep the host-
     name between reboots, run 'scutil --set HostName name-of-host'.

     Options:

     -f    Include domain information in the printed name.  This is the default behavior.

     -s    Trim off any domain information from the printed name.

SEE ALSO
     gethostname(3), scutil(8)

HISTORY
     The hostname command appeared in 4.2BSD.

BSD
								 December 7, 2006							       BSD