Regexp::Common::CC −− provide patterns for credit card numbers.
use
Regexp::Common qw /CC/;
while (<>) {
/ˆ$RE{CC}{Mastercard}$/ and print "Mastercard card
number\n";
}
Please consult the manual of Regexp::Common for a general description of the works of this interface.
Do not use this module directly, but load it via Regexp::Common.
This module offers patterns for credit card numbers of several major credit card types. Currently, the supported cards are: Mastercard, Amex, Diners Club, and Discover.
Regexp::Common
for a general description of how to use this interface.
<http://www.beachnet.com/˜hstiles/cardtype.html>
Credit Card Validation − Check Digits
<http://euro.ecom.cmu.edu/resources/elibrary/everycc.htm>
Everything you ever wanted to know about CC’s
<http://www.webopedia.com/TERM/L/Luhn_formula.html>
Luhn formula
Damian Conway ([email protected]) and Abigail (regexp−[email protected]).
This package is maintained by Abigail (regexp−[email protected]).
Bound to be plenty. Send them in to regexp−[email protected].
This software is Copyright (c) 2001 − 2017, Damian Conway and Abigail.
This module is free software, and maybe used under any of the following licenses:
1) The Perl
Artistic License. See the file COPYRIGHT.AL.
2) The Perl Artistic License 2.0. See the file
COPYRIGHT.AL2.
3) The BSD License. See the file COPYRIGHT.BSD.
4) The MIT License. See the file COPYRIGHT.MIT.