3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = "क. ಕ. के. ಕೆ. "; echo preg_replace('~\b(?<!\p{M})\p{L}\p{M}*+\.~u', '<pre>$0</pre>', $s);

This is an error 500

Value for `_results` contains invalid data `array`


preferences:
164.16 ms | 3339 KiB | 11 Q