Edit File: Net::Domain.3pm
.\" Automatically generated by Pod::Man 2.27 (Pod::Simple 3.28) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. Capital omega is used to do unbreakable dashes and .\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, .\" nothing in troff, for use with C<>. .tr \(*W- .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' .ie n \{\ . ds -- \(*W- . ds PI pi . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch . ds L" "" . ds R" "" . ds C` "" . ds C' "" 'br\} .el\{\ . ds -- \|\(em\| . ds PI \(*p . ds L" `` . ds R" '' . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is turned on, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .nr rF 0 .if \n(.g .if rF .nr rF 1 .if (\n(rF:(\n(.g==0)) \{ . if \nF \{ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{ . nr % 0 . nr F 2 . \} . \} .\} .rr rF .\" ======================================================================== .\" .IX Title "Net::Domain 3" .TH Net::Domain 3 "2020-12-23" "perl v5.16.3" "User Contributed Perl Documentation" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" Net::Domain \- Attempt to evaluate the current host's internet name and domain .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& use Net::Domain qw(hostname hostfqdn hostdomain domainname); .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" Using various methods \fBattempt\fR to find the Fully Qualified Domain Name (\s-1FQDN\s0) of the current host. From this determine the host-name and the host-domain. .PP Each of the functions will return \fIundef\fR if the \s-1FQDN\s0 cannot be determined. .SS "Functions" .IX Subsection "Functions" .ie n .IP """hostfqdn()""" 4 .el .IP "\f(CWhostfqdn()\fR" 4 .IX Item "hostfqdn()" Identify and return the \s-1FQDN\s0 of the current host. .ie n .IP """domainname()""" 4 .el .IP "\f(CWdomainname()\fR" 4 .IX Item "domainname()" An alias for \fIhostfqdn()\fR. .ie n .IP """hostname()""" 4 .el .IP "\f(CWhostname()\fR" 4 .IX Item "hostname()" Returns the smallest part of the \s-1FQDN\s0 which can be used to identify the host. .ie n .IP """hostdomain()""" 4 .el .IP "\f(CWhostdomain()\fR" 4 .IX Item "hostdomain()" Returns the remainder of the \s-1FQDN\s0 after the \fIhostname\fR has been removed. .SH "EXPORTS" .IX Header "EXPORTS" The following symbols are, or can be, exported by this module: .IP "Default Exports" 4 .IX Item "Default Exports" \&\fINone\fR. .IP "Optional Exports" 4 .IX Item "Optional Exports" \&\f(CW\*(C`hostname\*(C'\fR, \&\f(CW\*(C`hostdomain\*(C'\fR, \&\f(CW\*(C`hostfqdn\*(C'\fR, \&\f(CW\*(C`domainname\*(C'\fR. .IP "Export Tags" 4 .IX Item "Export Tags" \&\fINone\fR. .SH "KNOWN BUGS" .IX Header "KNOWN BUGS" See <https://rt.cpan.org/Dist/Display.html?Status=Active&Queue=libnet>. .SH "AUTHOR" .IX Header "AUTHOR" Graham Barr <gbarr@pobox.com <mailto:gbarr@pobox.com>>. .PP Adapted from Sys::Hostname by David Sundstrom <sunds@asictest.sc.ti.com <mailto:sunds@asictest.sc.ti.com>>. .PP Steve Hay <shay@cpan.org <mailto:shay@cpan.org>> is now maintaining libnet as of version 1.22_02. .SH "COPYRIGHT" .IX Header "COPYRIGHT" Copyright (C) 1995\-1998 Graham Barr. All rights reserved. .PP Copyright (C) 2013\-2014, 2020 Steve Hay. All rights reserved. .SH "LICENCE" .IX Header "LICENCE" This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself, i.e. under the terms of either the \s-1GNU\s0 General Public License or the Artistic License, as specified in the \fI\s-1LICENCE\s0\fR file. .SH "VERSION" .IX Header "VERSION" Version 3.13 .SH "DATE" .IX Header "DATE" 23 Dec 2020 .SH "HISTORY" .IX Header "HISTORY" See the \fIChanges\fR file.