3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2013-12-01T18:33:49Z

<?php

echo preg_replace('/[^\d\.\d\.\d]+/', '', '-pl-udmedia5.5.15');

Output
Performance
VLD
References
Branches

preg_replace: documentation ( source)

preferences:dark modelive preview

36.78 ms | 402 KiB | 5 Q