Current Path : /sys/dev/char/4:26/subsystem/tty27/subsystem/tty62/subsystem/ttyS0/subsystem/tty0/subsystem/tty0/subsystem/ttyS21/ |
Current File : //sys/dev/char/4:26/subsystem/tty27/subsystem/tty62/subsystem/ttyS0/subsystem/tty0/subsystem/tty0/subsystem/ttyS21/xmit_fifo_size |