//sys/class/tty/tty0/subsystem/tty2/subsystem/tty12/subsystem/tty4/subsystem/tty62/subsystem/tty27/subsystem/tty39/subsystem/tty61/subsystem/tty19/subsystem/tty19/subsystem/tty34/subsystem/tty33/subsystem/tty16/subsystem/tty33/uevent