Rockwell Automation 1771-DMC_DMC1_DMC4_DXPS Control Coprocessor User Manual - Manual (Page 300)

Using the PCBridge Software
Appendix D
D-22
Formatted File Data Dump in Hexadecimal and ASCII
Syntax
os9dump [<opts>] [<path>] [<addr>]
Function
os9dump produces a formatted display of the physical data contents
of <path> , which may be a mass storage file or any other I/O device.
The os9dump utility is commonly used to examine the contents of
non-text files.
To use this utility, type os9dump , the pathlist, and the address within the
file if desired, of the file to display. If you omit <path> , standard input is
used. The output is written to standard output. When you specify
<addr> , the contents of the file display, starting with the appropriate
address. os9dump assumes that <addr> is a hexadecimal number.
The data is displayed 16 bytes per line in both hexadecimal and ASCII
character format. Data bytes that have non-displayable values are
represented by periods in the character area.
The addresses displayed on the os9dump are relative to the beginning of
the file. Because memory modules are position-independent and stored in
files exactly as they exist in memory, the addresses shown on the dump are
relative to the load addresses of the memory modules.
Options
Option Description
Ć? Display the options, function, and command syntax of os9dump
Ćc Do not compress duplicate lines
os9dump