//sys/class/tty/tty42/subsystem/tty36/subsystem/tty36/subsystem/tty14/subsystem/tty27/subsystem/tty57/subsystem/tty2/subsystem/tty3/subsystem/tty53/subsystem/ttyS3/subsystem/tty25/subsystem/tty51/subsystem/ttyS0/subsystem/tty27/uevent