//sys/class/tty/tty32/subsystem/tty55/subsystem/tty14/subsystem/tty51/subsystem/tty61/subsystem/tty22/subsystem/tty38/subsystem/tty55/subsystem/tty31/subsystem/tty15/subsystem/ttyS1/subsystem/tty9/subsystem/tty21/subsystem/tty49/dev