Net::DNS::RR::LOC - DNS LOC resource record
use Net::DNS::RR;
use Net::DNS::RR
Class for DNS Location (LOC) resource records. See RFC 1876 for details.
print "version = ", $rr->version, "\n";
Returns the version number of the representation; programs should always check this. Net::DNS currently supports only version 0.
Net::DNS
print "size = ", $rr->size, "\n";
Returns the diameter of a sphere enclosing the described entity, in centimeters.
print "horiz_pre = ", $rr->horiz_pre, "\n";
Returns the horizontal precision of the data, in centimeters.
print "vert_pre = ", $rr->vert_pre, "\n";
Returns the vertical precision of the data, in centimeters.
print "latitude = ", $rr->latitude, "\n";
Returns the latitude of the center of the sphere described by the size method, in thousandths of a second of arc. 2**31 represents the equator; numbers above that are north latitude.
size
print "longitude = ", $rr->longitude, "\n";
Returns the longitude of the center of the sphere described by the size method, in thousandths of a second of arc. 2**31 represents the prime meridian; numbers above that are east longitude.
($lat, $lon) = $rr->latlon; system("xearth", "-pos", "fixed $lat $lon");
Returns the latitude and longitude as floating-point degrees. Positive numbers represent north latitude or east longitude; negative numbers represent south latitude or west longitude.
print "altitude = ", $rr->altitude, "\n";
Returns the altitude of the center of the sphere described by the size method, in centimeters, from a base of 100,000m below the WGS 84 reference spheroid used by GPS.
Copyright (c) 1997 Michael Fuhr. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Some of the code and documentation is based on RFC 1876 and on code contributed by Christopher Davis.
perl(1), Net::DNS, Net::DNS::Resolver, Net::DNS::Packet, Net::DNS::Header, Net::DNS::Question, Net::DNS::RR, RFC 1876
To install Net::DNS, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Net::DNS
CPAN shell
perl -MCPAN -e shell install Net::DNS
For more information on module installation, please visit the detailed CPAN module installation guide.