- stream_set_blocking: documentation ( source)
- stream_get_contents: documentation ( source)
<?php
$connection = ssh2_connect('sp8.superpages.com', 22);
// authenticate by login / password
ssh2_auth_password($connection, 'z989604', 'Welcome1');
$stream = ssh2_exec($connection, 'sudo etc/init.d/httpd restart');
stream_set_blocking($stream, true);
$stream_out = ssh2_fetch_stream($stream, SSH2_STREAM_STDIO);
// print the result in your local computer
echo stream_get_contents($stream_out);
?>