Perl 5 version 14.3 documentation
Net::Domain - Attempt to evaluate the current host's internet name and domain
- use Net::Domain qw(hostname hostfqdn hostdomain domainname);
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.
- domainname ()
An alias for hostfqdn ().
- 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.
Graham Barr <email@example.com>. Adapted from Sys::Hostname by David Sundstrom <firstname.lastname@example.org>
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.