Direktori : /sys/devices/platform/serial8250/tty/ttyS2/subsystem/tty28/subsystem/tty56/subsystem/ptmx/subsystem/tty18/subsystem/tty42/subsystem/tty48/subsystem/tty42/subsystem/tty61/subsystem/tty39/subsystem/tty19/subsystem/tty39/subsystem/tty29/subsystem/ptmx/subsystem/tty22/subsystem/tty55/subsystem/tty18/subsystem/tty27/ |