3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $string = 'Foobr3'; if (!preg_match('/^[a-z0-9].*[a-z0-9]$/i', $string)) { print 'FAIL'; } print 'OK';
Output for 4.3.0 - 7.1.0
OK