Tag: diff-patch

  • diff 工具和 diff 算法

    diff 和 patch 工具的使用 双文件 diff 和 patch 很多 shell 或者版本控制系统都内置 diff 工具,用来逐行对比两个或多个文件。以最常用的两个文件 diff 为示例。【例子1】按下图创造 a.txt 和 b.txt 两个文件,运行 shell 内置的 diff 工具: diff a.txt b.txt,会输出如下的 diff:…