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 determine 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

$Id: //depot/libnet/Net/Domain.pm#21 $