使用 hexdump dump 文件内容

名词解释

【dump】 dump 是指把文件的内容，每个字节用2位十六进制数来表示的方式。

缘由

最近看矢泽久雄的《How Program Works》，了解到 dump “exe文件”（恕我不知该如何将 dump 汉化）。然后在系统（Windows 7）中搜索，发现并不存在这么个东西。就在网上搜索，发现了 hexdump。

hexdump

【版本一】

这是一个 Windows 可执行文件，很小，说明如下：

HexDump

by Rich Pasco
Revised Thursday, November 11, 2004

Copyright © 2004 Richard Pasco

HexDump is a Windows command-line utility which reads a binary
file and writes text file with a hexadecimal dump of its contents

License is
free to end users, but I retain the copyright. This program is
shared "as-is" without warranty, promise of support, or
liability for consequences of its use.

Calling syntax

Command-line invocation is according to the syntax:

  hexdump filename  [/skip:n] [/keep:n] [/bare] > dumpfile.txt

Where:

/skip:n   Offset where to begin dumping (prefix hex with $)
   /keep:n   Number of bytes to dump
   /bare   Omit headings

Installation

1. Download and open hexdump.zip.
2. Move hexdump.exe into any directory on your command PATH.
3. Save hexdump.html (this file) for future reference.

[下载地址] http://pan.baidu.com/s/1kT6K7fp   密码: etxk

【版本二】

这是一个C语言写的，但是我水平有限，真心不会用。会用的同学麻烦教教我~

[下载地址] http://sourceforge.net/projects/hexdump/