//sys/class/tty/tty25/subsystem/tty16/subsystem/ttyS2/subsystem/tty42/subsystem/tty58/subsystem/tty55/subsystem/tty38/subsystem/tty47/subsystem/tty50/subsystem/tty31/subsystem/tty51/subsystem/ttyS2/subsystem/tty49/dev