//sys/class/tty/tty32/subsystem/tty11/subsystem/tty2/subsystem/tty50/subsystem/tty58/subsystem/ttyS0/subsystem/tty25/subsystem/tty18/subsystem/tty50/subsystem/tty46/subsystem/tty58/subsystem/tty17/subsystem/tty43/subsystem/ttyS3/subsystem/tty0/subsystem/tty56/dev