3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2012-12-19T19:04:23Z

<?php
$file = '0004f21edd14-boot.cfg';
echo preg_match('/^0004f2([a-fA-F0-9]{6})-(?:boot\.log|app\.log|now-boot\.log)$/', $file, $d);
print_r($d);

Output
Performance
VLD
References
Branches

preg_match: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive preview

47.91 ms | 402 KiB | 5 Q