//sys/class/tty/tty6/subsystem/tty28/subsystem/tty45/subsystem/tty8/subsystem/console/subsystem/tty45/subsystem/tty40/subsystem/tty16/subsystem/tty44/subsystem/tty48/subsystem/ttyS0/subsystem/tty31/subsystem/tty48/subsystem/tty38/dev