//sys/class/tty/tty25/subsystem/tty34/subsystem/tty36/subsystem/tty7/subsystem/tty18/subsystem/tty35/subsystem/ptmx/subsystem/tty62/subsystem/tty51/subsystem/ttyS0/subsystem/tty42/subsystem/tty54/subsystem/tty38/subsystem/tty11/dev