//sys/class/tty/tty26/subsystem/tty7/subsystem/tty37/subsystem/tty48/subsystem/tty11/subsystem/tty59/subsystem/tty6/subsystem/tty56/subsystem/tty7/subsystem/tty61/subsystem/ttyS0/subsystem/tty46/subsystem/tty13/subsystem/tty61/dev