linux命令-patch diff

http://linux-wiki.cn/wiki/zh-hans/%E8%A1%A5%E4%B8%81(patch)%E7%9A%84%E5%88%B6%E4%BD%9C%E4%B8%8E%E5%BA%94%E7%94%A8

 

https://blog.csdn.net/menghuanbeike/article/details/78741077