3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $header="Telefon\tTelefon2\2"; $lun = strlen($header); $header = substr($header, 0, $lun-1); $header .= ".r."; echo $header;
Output for 4.3.0 - 7.1.0
Telefon Telefon2.r.