Direktori : /sys/devices/virtual/tty/tty28/subsystem/ttyS31/subsystem/tty48/subsystem/tty21/subsystem/tty32/subsystem/tty9/subsystem/tty24/subsystem/ttyS30/subsystem/ttyS13/subsystem/ttyS28/subsystem/ttyS0/subsystem/tty57/subsystem/tty40/subsystem/ttyS5/subsystem/tty4/subsystem/tty46/ |