net::domain(3)
NAME
Net::Domain - Attempt to evaluate the current host's
internet name and domain
SYNOPSIS
use Net::Domain qw(hostname hostfqdn hostdomain);
DESCRIPTION
Using various methods attempt to find the Fully Qualified
Domain Name (FQDN) of the current host. From this deter
mine the host-name and the host-domain.
Each of the functions will return undef if the FQDN cannot
be determined.
- hostfqdn ()
- Identify and return the FQDN of the current host.
- hostname ()
- Returns the smallest part of the FQDN which can be
used to identify the host. - hostdomain ()
- Returns the remainder of the FQDN after the hostname has been removed.
AUTHOR
Graham Barr <gbarr@pobox.com>. Adapted from Sys::Hostname
by David Sundstrom <sunds@asictest.sc.ti.com>
COPYRIGHT
Copyright (c) 1995-1998 Graham Barr. All rights reserved.
This program is free software; you can redistribute it
and/or modify it under the same terms as Perl itself.
- $Id: //depot/libnet/Net/Domain.pm#19 $