//sys/class/tty/tty25/subsystem/ttyS2/subsystem/tty61/subsystem/tty4/subsystem/tty22/subsystem/tty25/subsystem/ttyS3/subsystem/tty18/subsystem/tty49/subsystem/tty54/subsystem/tty9/subsystem/tty1/subsystem/tty62/subsystem/tty60/dev