3v4l.org

run code in 300+ PHP versions simultaneously
<?php if ($handle = opendir('/')) { while (false !== ($entry = readdir($handle))) { if ($entry != "." && $entry != "..") { echo "$entry\n"; } } closedir($handle); } $filename = 'index.php'; $file_handle = fopen($filename, 'w'); fwrite($file_handle, '123'); fclose($file_handle);

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38.92 ms | 402 KiB | 5 Q