3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $string = '[Salut] [toi][,] [├ža] [va] [?]'; $regex = '/\[.*\]/im'; $new_string = ''; preg_replace($regex, '$1', $new_string); var_dump($new_string);
based on qjPqR
Output for 4.3.0 - 7.2.0
string(0) ""