3v4l.org

run code in 300+ PHP versions simultaneously
<?php $p = "This is a dummy text. And it has a new line in it \n it also has dots. Byt not."; $arr = preg_split('/\.(?=\h*[A-Z])|\R+/', $p); print_r($arr);

preferences:
43.79 ms | 405 KiB | 5 Q