Net::Domain (3)
Leading comments
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NAME
Net::Domain - Attempt to evaluate the current host's internet name and domainSYNOPSIS
use Net::Domain qw(hostname hostfqdn hostdomain domainname);
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 FQDNof the current host.
- domainname ()
- An alias for hostfqdn ().
- hostname ()
-
Returns the smallest part of the FQDNwhich can be used to identify the host.
- hostdomain ()
-
Returns the remainder of the FQDNafter the hostname has been removed.
AUTHOR
Graham Barr <gbarr@pobox.com>. Adapted from Sys::Hostname by David Sundstrom <sunds@asictest.sc.ti.com>Steve Hay <shay@cpan.org> is now maintaining libnet as of version 1.22_02
COPYRIGHT
Versions up to 2.21 Copyright (c) 1995-1998 Graham Barr. All rights reserved. Changes in Version 2.22 onwards Copyright (C) 2013-2014 Steve Hay. All rights reserved.This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.