Direktori : /sys/class/tty/tty39/subsystem/ttyS3/subsystem/ptmx/subsystem/tty57/subsystem/tty32/subsystem/tty20/subsystem/tty36/subsystem/tty61/subsystem/tty5/subsystem/ttyS0/subsystem/tty62/subsystem/ptmx/subsystem/tty63/subsystem/ttyS1/subsystem/tty/subsystem/tty33/ |