View difference between Paste ID: <a href="/dcFgkuBF">dcFgkuBF</a> and <a href="/LaDCq3pZ">LaDCq3pZ</a>

<?php
1		<?php
2		$connection = ssh2_connect('мой ip', 22);
3		ssh2_auth_password($connection, 'логин', 'пароль');
4		$stream=ssh2_exec($connection, 'ifconfig' );
5	-	stream_set_blocking($connection, true);
5	+	stream_set_blocking($stream, true);
6	-	echo stream_get_contents($connection);
6	+	echo stream_get_contents($stream);