Regexp::Common::URI::tel -- Returns a pattern for telephone URIs.
use Regexp::Common qw /URI/; while (<>) { /$RE{URI}{tel}/ and print "Contains a telephone URI.\n"; }
Returns a pattern that matches tel URIs, as defined by RFC 2806. Under {-keep}, the following are returned:
{-keep}
The complete URI.
The scheme.
The phone number, including any possible add-ons like ISDN subaddress, a post dial part, area specifier, service provider, etc.
$RE{URI}{tel}{nofuture}
As above (including what's returned by {-keep}), with the exception that future extensions are not allowed. Without allowing those future extensions, it becomes much easier to check a URI if the correct syntax for post dial, service provider, phone context, etc has been used - otherwise the regex could always classify them as a future extension.
Mockapetris, P.: DOMAIN NAMES - IMPLEMENTATION AND SPECIFICATION. November 1987.
Berners-Lee, Tim, Fielding, R., and Masinter, L.: Uniform Resource Identifiers (URI): Generic Syntax. August 1998.
Vaha-Sipila, A.: URLs for Telephone Calls. April 2000.
$Log: tel.pm,v $ Revision 2.100 2003/02/10 21:06:42 abigail tel URI
Regexp::Common::URI for other supported URIs.
Damian Conway (damian@conway.org)
This package is maintained by Abigail (regexp-common@abigail.nl).
Bound to be plenty.
Copyright (c) 2001 - 2003, Damian Conway. All Rights Reserved. This module is free software. It may be used, redistributed and/or modified under the terms of the Perl Artistic License (see http://www.perl.com/perl/misc/Artistic.html)
To install Regexp::Common, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Regexp::Common
CPAN shell
perl -MCPAN -e shell install Regexp::Common
For more information on module installation, please visit the detailed CPAN module installation guide.