- var_dump: documentation ( source)
- sleep: documentation ( source)
<?php
$conn = ftp_connect('oxinarf.noip.me', 1991);
ftp_login($conn, 'root', 'q');
sleep(20);
var_dump(ftp_pwd($conn));
//var_dump(ftp_raw($conn, 'NOOP'));
//var_dump(ftp_raw($conn, ''));
ftp_close($conn);