//sys/class/tty/tty6/subsystem/tty43/subsystem/ttyS0/subsystem/tty50/subsystem/tty55/subsystem/tty39/subsystem/tty60/subsystem/tty56/subsystem/tty56/subsystem/console/subsystem/tty8/subsystem/tty19/subsystem/tty4/subsystem/tty12/subsystem/tty40/dev