Если нет ssh, expect, empty...
(sleep 2; echo "login"; sleep 2; echo "pass"; sleep 2; echo "ls"; sleep 2; echo "exit"; sleep 2; ) | telnet 192.168.1.10
(sleep 2; echo "login"; sleep 2; echo "pass"; sleep 2; echo "ls"; sleep 2; echo "exit"; sleep 2; ) | telnet 192.168.1.10