blocks|key|609066|text|在CMD+shell或批处理文件中运行以下命令：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|609067|FC+file1+file2|code-block|syntax|javascript|609068|FC还可用于比较二进制文件：|offset|length|style|CODE|609069|FC+/B+file1+file2|609070|entityMap^0|0|0|0|2|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

Run this in the CMD shell or batch file:

<pre><code>FC file1 file2
</code></pre>

<code>FC</code> can also be used to compare binary files:

<pre><code>FC /B file1 file2
</code></pre>

blocks|key|609110|text|嗯，我很乐意在Windows上运行diff和许多其他的GNU工具。您可以使用cygwin来完成此任务，但我个人更喜欢GnuWin32，因为它的安装体验要简单得多。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|609111|所以，我的回答是，Windows的diff等价物就是diff本身！|609112|entityMap|0|LINK|mutability|MUTABLE|url|http://cygwin.com/|1|http://gnuwin32.sourceforge.net/^0|H|4|12|6|0|1M|8|1|0|H|4|Q|4|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]]|D|@$9|U|A|V|1|W]|$9|X|A|Y|1|Z]]|E|$]]|$1|F|3|G|5|6|7|10|8|@$9|11|A|12|B|C]|$9|13|A|14|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|15|8|@]|D|@]|E|$]]]|I|$J|$5|K|L|M|E|$N|O]]|P|$5|K|L|M|E|$N|Q]]]]

Well, on Windows I happily run <code>diff</code> and many other of the GNU tools. You can do it with <a href="http://cygwin.com/" rel="noreferrer">cygwin</a>, but I personally prefer <a href="http://gnuwin32.sourceforge.net/" rel="noreferrer">GnuWin32</a> because it is a much lighter installation experience.

So, my answer is that the Windows equivalent of <code>diff</code>, is none other than <code>diff</code> itself!

blocks|key|608903|text|Winmerge有一个值得一试的command+line+utility。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|608904|此外，您也可以根据需要使用它的图形部分。|608905|entityMap|0|LINK|mutability|MUTABLE|url|http://manual.winmerge.org/Command_line.html^0|G|K|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

Winmerge has a <a href="http://manual.winmerge.org/Command_line.html" rel="noreferrer">command line utility</a> that might be worth checking out.

Also, you can use the graphical part of it too depending on what you need.

blocks|key|609236|text|另一种选择是从here下载并安装git。然后，将Git\bin\的路径添加到您的PATH变量。这不仅为您提供了diff，还为您提供了许多其他linux命令，您可以从windows命令行使用这些命令。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|609237|您可以通过右键单击计算机并选择属性来设置PATH变量。然后，您可以单击屏幕左侧的Advanced+System+Settings。在弹出窗口中，单击环境变量，然后使用Git\bin\在用户变量中添加或更新PATH变量|609238|Git+diff+documentation|609239|entityMap|0|LINK|mutability|MUTABLE|url|http://git-scm.com/downloads|1|https://git-scm.com/docs/git-diff/2.17.0^0|O|8|14|4|7|4|0|0|K|4|2B|8|0|0|M|1|0^^$0|@$1|2|3|4|5|6|7|T|8|@$9|U|A|V|B|C]|$9|W|A|X|B|C]]|D|@$9|Y|A|Z|1|10]]|E|$]]|$1|F|3|G|5|6|7|11|8|@$9|12|A|13|B|C]|$9|14|A|15|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|16|8|@]|D|@$9|17|A|18|1|19]]|E|$]]|$1|J|3|-4|5|6|7|1A|8|@]|D|@]|E|$]]]|K|$L|$5|M|N|O|E|$P|Q]]|R|$5|M|N|O|E|$P|S]]]]

Another alternative is to download and install git from <a href="http://git-scm.com/downloads" rel="noreferrer">here</a>. Then, add the path to <code>Git\bin\</code> to your <code>PATH</code> variable. This will give you not only diff, but also many other linux commands that you can use from the windows command line. 

You can set the <code>PATH</code> variable by right clicking on Computer and selecting Properties. Then you can click on Advanced System Settings on the left side of the screen. In the pop up, click Environment Variables and then either add or update the PATH variable in your user variables with <code>Git\bin\</code>

<a href="https://git-scm.com/docs/git-diff/2.17.0" rel="noreferrer">Git diff documentation</a>

blocks|key|824218|text|还有Powershell+(它是Windows的一部分)。它不是很快，但是很灵活，这是基本的命令。如果您需要更好的格式，人们已经为它编写了各种cmdlet和脚本。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|824219|PS+C:\Users\Troll>+Compare-Object+(gc+$file1)+(gc+$file2)|code-block|syntax|javascript|824220|不是Windows的一部分，但如果你是Visual+Studio的开发人员，它附带了WinDiff+(图形化)|824221|但我个人最喜欢的是BeyondCompare，售价30美元。|824222|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

There's also Powershell (which is part of Windows). It ain't quick but it's flexible, here's the basic command. People have written various cmdlets and scripts for it if you need better formatting.

<pre><code>PS C:\Users\Troll&gt; Compare-Object (gc $file1) (gc $file2)
</code></pre>

Not part of Windows, but if you are a developer with Visual Studio, it comes with WinDiff (graphical)

But my personal favorite is BeyondCompare, which costs $30.

blocks|key|824184|text|fc。在处理大文件(>+4+GBytes)方面，fc比Cygwin的diff更好。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|824185|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

fc. fc is better at handling large files (> 4 GBytes) than Cygwin's diff.

blocks|key|608967|text|DiffUtils可能是您最好的选择。它是Windows版的diff。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|608968|据我所知，没有内置的等价物。|608969|entityMap|0|LINK|mutability|MUTABLE|url|http://gnuwin32.sourceforge.net/packages/diffutils.htm^0|0|9|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

<a href="http://gnuwin32.sourceforge.net/packages/diffutils.htm" rel="nofollow noreferrer">DiffUtils</a> is probably your best bet. It's the Windows equivalent of diff.

To my knowledge there are no built-in equivalents.

blocks|key|609276|text|使用COMP时出现错误的原因是该实用程序假定您正在比较的文件大小相同。要克服这一点，您可以使用'/n'选项，您可以使用该选项指定要比较的行数。(通过在命令行中键入'comp+/?'，查看comp支持的选项。因此，您的命令将如下所示：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|609277|C:\>comp+"filepath1"+"filepath2"+/a+/l+/n=(the+number+of+lines+you+want+to+compare)+/c+|code-block|syntax|javascript|609278|如果你想坚持使用COMP，这应该可以解决你的问题。但对于非常大的文件来说，这将是一个问题。|609279|虽然comp是一个选择，但我觉得它很原始，FC是一个更好的选择。如果您经常需要一个文件比较实用程序，您可以结合使用FORFILES和FC来创建一个非常好的文件比较实用程序。|609280|对于ref，FC的用法如下：|609281|C:\>fc+/c(case+insensistive)+/lbn(number+of+errors+allowed+before+you+wanna+stop+compare)+/n(display+line+number)+"filename1"+"filename2"|609282|您可以通过'fc+/?'查看许多可用选项，希望这对您有所帮助|609283|entityMap^0|1B|4|29|9|0|0|0|2|4|L|2|1L|8|1U|2|0|0|0|5|7|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]|$9|Z|A|10|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|11|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|12|8|@]|D|@]|E|$]]|$1|M|3|N|5|6|7|13|8|@$9|14|A|15|B|C]|$9|16|A|17|B|C]|$9|18|A|19|B|C]|$9|1A|A|1B|B|C]]|D|@]|E|$]]|$1|O|3|P|5|6|7|1C|8|@]|D|@]|E|$]]|$1|Q|3|R|5|H|7|1D|8|@]|D|@]|E|$I|J]]|$1|S|3|T|5|6|7|1E|8|@$9|1F|A|1G|B|C]]|D|@]|E|$]]|$1|U|3|-4|5|6|7|1H|8|@]|D|@]|E|$]]]|V|$]]

The reason you getting the error with COMP is that the utility assumes the files that you are comparing are of the same size. To overcome that you can use th <code>'/n'</code> option with which you can specify the number of lines you want to compare. (see the options supported by comp by typing <code>'comp /?'</code> on the command line.
so your command would look like : 

<pre><code>C:\&gt;comp "filepath1" "filepath2" /a /l /n=(the number of lines you want to compare) /c 
</code></pre>

This should solve your problem if you wanna stick to using COMP. But this will be a problem for really large files.

Though <code>comp</code> is an option, but I feel it is primitive and <code>FC</code> is a better option. you can use <code>FORFILES</code> and <code>FC</code> together to probably make a really good filecompare utility if you require one on a frequent basis.

FC is used this way for ref:

<pre><code>C:\&gt;fc /c(case insensistive) /lbn(number of errors allowed before you wanna stop compare) /n(display line number) "filename1" "filename2"
</code></pre>

there are many options available which you can see by <code>'fc /?'</code>
hope this helps

blocks|key|824319|text|与diff命令等效的窗口是fc+(文件压缩)命令。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|824320|以下是执行此操作的基本步骤：|824321|将这两个文件保存在文件夹中(例如file1.html和file2.html)启动命令提示符键入fc+file1Location+file2Location|824322|上找到了详细的教程：|824323|http://www.howtogeek.com/206123/how-to-use-fc-file-compare-from-the-windows-command-prompt/|offset|length|824324|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|0|0|0|2J|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|U|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|V|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|W|8|@]|9|@$J|X|K|Y|1|Z]]|A|$]]|$1|L|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|I]]]]

The windows equivalent to the diff command is the fc (File Comapre) command. 

Here are the basic steps to do so: 
1. Keep the two files in a folder (Example file1.html and file2.html) 
2. Launch command prompt 
3. Type fc file1Location file2Location 

Have found a detailed tutorial on the same:

<a href="http://www.howtogeek.com/206123/how-to-use-fc-file-compare-from-the-windows-command-prompt/" rel="nofollow">http://www.howtogeek.com/206123/how-to-use-fc-file-compare-from-the-windows-command-prompt/</a>

blocks|key|609334|text|我不知道下面的工具是否真的是您所需要的。但是对于特定的文件，我喜欢使用一些在线工具。这样，我就可以使用它，而不管操作系统是什么。下面是一个示例:+diffchecker.com|type|unstyled|depth|inlineStyleRanges|entityRanges|data|609335|但根据我的需要，我认为跟踪项目文件更改和日志的最好工具是GIT。如果你在团队中工作，你可以在你的服务器上有一些在线的repo，或者和Bitbucket或Github一起使用。|609336|希望对某些人有帮助。|609337|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

I don't know if the following tool is exatly what you need. But I like to use, for specific files, some online tool. This way I can use it regardless of the operational system. Here is a example: diffchecker.com

But for my needs, I guess the best tool to track changes and logs of my project's files is GIT. If you work in a team, you can have some repo online in a server of yours, or use it with Bitbucket or Github.

Hope it helps somebody.

blocks|key|824401|text|如果你已经在你的机器上安装了git，你可以打开一个git终端，像平常一样使用Linux+diff命令。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|824402|entityMap^0|18|4|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

If you have installed git on your machine, you can open a git terminal and just use the Linux <code>diff</code> command as normal.

I know that there is a post similar to this : <a href="https://stackoverflow.com/questions/1011269/how-to-do-diff-r-of-unix-in-windows-cmd-prompt">here</a>. 
I tried using the <code>comp</code> command like it mentioned, but if I have two files, one with data like "abcd" and the other with data "abcde", it just says the files are of different sizes. I wanted to know where exactly they differ. In Unix, the simple diff tells me which row and column, the comp command in windows works if I have something like "abd" and "abc". Not otherwise. Any ideas what I can use for this?

What is the Windows equivalent of the diff command?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我知道有一个类似的帖子：。我试着使用上面提到的comp命令，但是如果我有两个文件，一个包含数据"abcd“，另一个包含数据"abcde"，它只显示文件大小不同。我想知道他们到底有什么不同。在Unix中，简单的diff告诉我哪行和哪列，如果我有像"abd“和"abc”这样的东西，windows中的comp命令就能工作。否则就不会了。你知道我能用什么来做这个吗？

问Windows中与diff命令等效的命令是什么？
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问Windows中与diff命令等效的命令是什么？EN

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问Windows中与diff命令等效的命令是什么？
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