basic-regex-23-XModifier.php / php
<html> <head> <title>The x matching modifier in use.</title> </head> <body> <?php myMatch = preg_match("/ \d{3} # Matches three numeric digits - # Matches a literal hyphen \d{2} # Matches two numeric digits - # Matches a literal hyphen \d{4} # Matches four numeric digits /x", "123-12-1234", <p>The test string was: 'US_SSN'.</p>"; echo "<p>This matches the pattern /\d{3}-\d{2}-\d{4}/</p>"; ?> </body> </html>
(C) Æliens 20/2/2008
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