如何箱补丁文件给不同的二进制输出文件 [英] how to crate a PATCH file for the binary difference output file

问题描述

喜
我想知道如何创建差异文件我得到通过比较两个banary文件的补丁。
$ CMP -l>输出文件名

hi i want to know how to create a PATCH for the difference file i got by comparing two banary files. $cmp -l > output file name

我查文本文件差异可以用来比较，并生成一个补丁文件
$差异-u oldfile newfile将对> mods.diff＃-u告诉diff来输出统一差异格式

i checked for text files 'diff" can be used to compare and generate a PATCH file $ diff -u oldFile newFile > mods.diff # -u tells diff to output unified diff format

我想申请在旧的二进制映像文件的补丁，让我的新的二进制图像文件。

i want to apply the PATCH on the old binary image file to get my new binary image file.

感谢您
--sujit

thank you --sujit

推荐答案

diff和patch的设计与文本文件，不是任意的二进制数据的工作。你应该使用类似 bsdiff 来代替。

Diff and Patch are designed to work with text files, not arbitrary binary data. You should use something like bsdiff instead.

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