Direktori : /sys/devices/platform/serial8250/tty/ttyS2/subsystem/tty56/subsystem/tty37/subsystem/tty20/subsystem/tty30/subsystem/tty3/subsystem/tty32/subsystem/tty11/subsystem/tty56/subsystem/tty18/subsystem/tty0/subsystem/tty37/subsystem/tty6/subsystem/tty46/subsystem/tty44/subsystem/tty1/subsystem/ttyS1/subsystem/tty17/subsystem/tty33/ |