Online PHP editor | refs for Lb7Aa

<?php echo "testing\n", PHP_EOL, 'testing\n', PHP_EOL; echo urlencode("testing\n"), PHP_EOL, urlencode('testing\n'), PHP_EOL; echo addcslashes("testing\n", '\n'), PHP_EOL, addcslashes('testing\n', '\n'), PHP_EOL; echo urlencode(addcslashes("testing\n", '\n')), PHP_EOL, urlencode(addcslashes('testing\n', '\n')), PHP_EOL; echo addcslashes("testing\n", "\n"), PHP_EOL, addcslashes('testing\n', "\n"), PHP_EOL; echo urlencode(addcslashes("testing\n", "\n")), PHP_EOL, urlencode(addcslashes('testing\n', "\n")), PHP_EOL;