Current Path : /sys/class/tty/ttyS3/device/tty/ttyS18/subsystem/tty9/subsystem/tty40/subsystem/tty9/subsystem/tty25/subsystem/ttyS0/ |
Current File : //sys/class/tty/ttyS3/device/tty/ttyS18/subsystem/tty9/subsystem/tty40/subsystem/tty9/subsystem/tty25/subsystem/ttyS0/xmit_fifo_size |