XD by Jason Hood <jadoxa@yahoo.com.au>.
Version 1.11 (5 January, 2010).  Freeware.
http://xd.adoxa.cjb.net/

Dump files (or standard input if none) as a series of hexadecimal bytes
and/or printable characters, or as a set of records.  Conversely, turn a
dump into a file.

Usage: xdw [options|files]

-x                      Hex dump
-c                      Character dump (default is ASCII)
-a                      Use an alphanumeric character dump
-A                      Dump all printable characters
-<num>                  Num bytes per line (default is 16)
-b                      Binary dump
-r<record>              Use a record format (up to 20 allowed)
-~                      Reverse the byte order of all types (must precede -r)
-f                      Use a "formatted" record file
-w                      Write (or update) a binary file from a text file
-o                      Turn offset display off (dump) or on (record)
+[[<offset>]-]<offset>  Start and finish file offsets (inclusive)
++<line>                Begin reading the text file from this line number
=<count>                Number of bytes or records to display

Numbers can be prefixed with 0x for hexadecimal or 0 for octal.

Record format:
       [<count>][-][~][u]<type>[:[0][<width>][.<prec>][e]][;|,|+]...[*<repeat>]

<count>   number of times to repeat the type or the maximum length
           of strings.  If omitted (or one) for a 'z' string, the length
           of the string itself will be used (variable-length record)

-         use signed decimal numbers
~         reverse the byte order
u         characters are in Unicode (two bytes)

<type>    b - Decimal byte                B - Hexadecimal byte
          w - Decimal word (two bytes)    W - Hexadecimal word
          t - Decimal triplet (3 bytes)   T - Hexadecimal triplet
          l - Decimal long (four bytes)   L - Hexadecimal long
          c - Character                   C - Optionally zero-terminated chars
          z - Zero-terminated string      Z - Optionally zero-terminated string
          f - Float (four bytes)          p - Byte-length string (Pascal)
          r - Real (six bytes)            s - Word-length string
          d - Double (eight bytes)        S - Long-length string
          D - Long double (ten bytes)     G - Long double (ten+two pad)
          i - Ignore byte

0         display numbers with leading zeros (default for hex without width)
<width>   minimum number of characters to display the type (default is max.)
<prec>    number of decimals to display (default is three)
e         display floating point numbers with an exponent

;         separate types with a space (can accumulate; default)
,         separate types with a tab (can accumulate)
+         types will not be separated

<repeat>  number of times to repeat the entire record
复制代码

@echo off
set file=SaveData1.dat
set params=+4 =8
set "result="
for /f "tokens=*" %%a in ('"xd.exe -xo %file% %params%"') do (set "result=%%a")
set "result_no_spaces=%result: =%"
echo %result%
echo %result_no_spaces%
pause
复制代码