opensolaris man page for hostid

hostid(1)							   User Commands							 hostid(1)

NAME
       hostid - print the numeric identifier of the current host

SYNOPSIS
       /usr/bin/hostid

DESCRIPTION
       The  hostid  command  prints  the identifier of the current host in hexadecimal. If it is executed within a non-global zone that emulates a
       host identifier, the emulated host identifier is printed. This numeric value is likely to differ when hostid is run on a different machine.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------------------------------------+
       |ATTRIBUTE TYPE		      ATTRIBUTE VALUE		   |
       |Availability		      SUNWcsu			   |
       +-----------------------------------------------------------+

SEE ALSO
       sysinfo(2), gethostid(3C), attributes(5), zones(5)

SunOS 5.11							    4 Feb 2009								 hostid(1)