3v4l.org

run code in 300+ PHP versions simultaneously
<?php $answer['message'] = "this is a test message. next is emptyline and here are to empty lines end."; print(str_replace(["\n\r", "\n\n", "\r\r","\r\n"], "\n", $answer['message'])) ;

preferences:
37.3 ms | 402 KiB | 5 Q