Direktori : /sys/devices/platform/serial8250/tty/ttyS2/subsystem/tty56/subsystem/tty37/subsystem/tty20/subsystem/tty26/subsystem/tty12/subsystem/tty40/subsystem/tty37/subsystem/tty14/subsystem/tty61/subsystem/ttyS2/subsystem/ptmx/subsystem/ttyS0/subsystem/ptmx/subsystem/tty13/subsystem/tty18/subsystem/tty28/subsystem/tty15/subsystem/tty26/subsystem/tty20/ |