//sys/class/tty/tty26/subsystem/tty2/subsystem/ttyS2/subsystem/tty17/subsystem/tty47/subsystem/tty27/subsystem/tty32/subsystem/tty18/subsystem/tty15/subsystem/tty11/subsystem/tty43/subsystem/ttyS0/subsystem/tty55/subsystem/tty55/dev