//sys/class/tty/tty26/subsystem/tty24/subsystem/tty39/subsystem/tty19/subsystem/tty57/subsystem/tty33/subsystem/tty22/subsystem/tty25/subsystem/tty25/subsystem/ttyS2/subsystem/tty3/subsystem/tty14/subsystem/tty8/subsystem/tty20/subsystem/tty18/subsystem/tty35/subsystem/ttyS2/subsystem/tty1/subsystem/tty52/uevent