3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $string = ' The quick brown fox jumped over the lazy dog. '; $string = preg_replace('/^\s*/', '', $string); $string = preg_replace('/\s*$/', '', $string); echo $string; ?>
based on UPnLi
Output for 4.3.0 - 5.6.38, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.3.1
The quick brown fox jumped over the lazy dog.