3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = ' Cent sign: '.pack('H*','b000'); echo "str is: $str"; ?>
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
str is: Cent sign: �