3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo preg_replace('/[^\(\)\+ -\d]$/g', '', 'BL123E+F');
Output for 4.3.11 - 7.1.0
Warning: preg_replace(): Unknown modifier 'g' in /in/k2OHL on line 1
Output for 4.3.0 - 4.3.10
Warning: Unknown modifier 'g' in /in/k2OHL on line 1