在 diff 输出中显示行内的差异
此 StackOverflow 答案 包含 KDiff3 的图像突出生产线内的差异。有人知道可以在命令行上显示相同内容（例如，通过颜色）的工具吗？
另一种思考方式是希望区分补丁文件中的每个差异。
This StackOverflow answer has an image of KDiff3 highlighting intra-line differences. Does someone know of a tool which can show the same (ex, via color) on the command line?
Another way to think of this is wanting to diff each difference in a patch file.
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我不知道这是否足以满足您的目的，但是 vimdiff 可以这个（甚至有颜色）。例如，请参阅此 相关问题。
I don't know if this is sufficiently command line for your purpose, but vimdiff can do this (even does colour). See for example the image in this related question.
我尝试了我找到的所有工具：wdiff、dwdiff、kdiff3、vimdiff 来显示两条长且略有不同的行之间的差异。我最喜欢的是
diff-highlight（git contrib 的一部分），安装
在 Ubuntu 上，你可能已经将它作为 git contrib 的一部分（安装在
git< /code> deb 包）。将其从
/usr/share/doc/git/contrib/diff-highlight/diff-highlight复制或链接到 ~/bin 文件夹中用法示例
结果：
I tried all the tools I found: wdiff, dwdiff, kdiff3, vimdiff to show the difference between two long and slightly different lines. My favourite is
diff-highlight(part of git contrib)Installation
On Ubuntu, you probably already have it as part of git contrib (installed within the
gitdeb package).Copy or link it into your ~/bin folder from
/usr/share/doc/git/contrib/diff-highlight/diff-highlightUsage example
Result:
查看所有字大小差异的另一种直观方法（尽管不是并排）是将
wdiff与colordiff一起使用（您可能需要安装两者）。一个例子是：您可以选择将其传递到
less -R中以滚动浏览输出（-R用于显示less< 中的颜色） /代码>）。Another intuitive way to see all word-sized differences (though not side-by-side) is to use
wdifftogether withcolordiff(you might need to install both). An example of this would be:You can optionally pipe this into
less -Rto scroll through the output (-Ris used to show the colors inless).ccdiff是执行该任务的便捷专用工具。下面是一个示例：默认情况下，它突出显示颜色差异，但它也可以在不支持颜色的控制台上使用。
该软件包包含在 Debian 的主存储库中：
ccdiffis a convenient dedicated tool for the task. Here is what an example may look like with it:By default, it highlights the differences in color, but it can be used on a console without color support too.
The package is included in the main repository of Debian:
我遇到了类似的问题，并且想避免使用 vimdiff。我发现
dwdiff（在 Debian 中可用）有几个优点通过wdiff。dwdiff最有用的功能是您可以使用-d [CHARS]自定义分隔符，因此它对于比较各种输出非常有用。它还具有使用-c标志内置的颜色。I had a similar problem and wanted to avoid using
vimdiff. I founddwdiff(which is available in Debian) to have several advantages overwdiff.The most useful feature of
dwdiffis that you can customise the delimiters with-d [CHARS], so it's useful for comparing all kinds of output. It also has color built in with the-cflag.您可以使用
colordiff来实现此目的。在他们的手册页中：
我还没有测试过它，但并排输出（由
diff -y file1 file2生成）可能会为您提供相当于内联差异的结果。You might be able to use
colordifffor this.In their man page:
I haven't tested it, but the side-by-side output (as produced by
diff -y file1 file2) might give you the equivalent of in-line differences.icdiff 是另一种选择。它可以独立使用，也可以作为 Git 命令 (
git icdiff)。示例
icdiff is another option. It can be used standalone, or as a Git command (
git icdiff).Example