Direktori : /sys/dev/char/4:9/subsystem/ttyS3/subsystem/tty21/subsystem/tty0/subsystem/tty49/subsystem/tty61/subsystem/tty3/subsystem/tty8/subsystem/tty4/subsystem/tty3/subsystem/tty38/subsystem/ttyS1/subsystem/tty50/subsystem/tty33/subsystem/ttyS2/subsystem/tty40/subsystem/tty47/subsystem/tty60/subsystem/tty22/subsystem/tty47/ |