3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2020-03-12T05:02:29Z

<?php

$re = '/(\d+)/m';
$str = 'JS35BX54NV33';
$subst = ' $1 ';

$result = preg_replace($re, $subst, $str);

echo "The result of the substitution is ".$result;

Output
Performance
VLD
References
Branches

preg_replace: documentation ( source)

preferences:dark modelive previewkey bindings

34.56 ms | 404 KiB | 5 Q