blocks|key|1386858|text|我遇到了这个问题，在Windows+10中是的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1386859|解决办法？|1386860|若要禁用该文件夹的内容索引(包含package.json的目录)，请执行以下操作！|1386861|在Windows+Shell+(文件管理器)上，按照以下步骤操作：|1386862|blockquote|1386863|右击带有错误的文件夹，选择“Properties”|ordered-list-item|1386864|单击“高级.”按钮。|1386865|取消选中复选框“允许此文件夹中的文件除文件属性外还具有索引内容”。|1386866|按“OK”键。|1386867|在“前一个属性”对话框(再次可见)中，按“应用”|1386868|选中单选按钮“将更改应用到此文件夹、子文件夹和文件”。|1386869|1386870|(可能需要一段时间)|1386871|按'OK‘(关闭属性对话框)。|1386872|行得通！|1386873|​|1386874|📷|atomic|offset|length|1386875|1386876|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/2a47014a718f72c1fd8e088a4535f226.png|imageAlt^0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|1K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|1L|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|1M|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|1N|8|@]|9|@]|A|$]]|$1|H|3|-4|5|I|7|1O|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|1P|8|@]|9|@]|A|$]]|$1|M|3|N|5|L|7|1Q|8|@]|9|@]|A|$]]|$1|O|3|P|5|L|7|1R|8|@]|9|@]|A|$]]|$1|Q|3|R|5|L|7|1S|8|@]|9|@]|A|$]]|$1|S|3|T|5|L|7|1T|8|@]|9|@]|A|$]]|$1|U|3|V|5|L|7|1U|8|@]|9|@]|A|$]]|$1|W|3|R|5|L|7|1V|8|@]|9|@]|A|$]]|$1|X|3|Y|5|L|7|1W|8|@]|9|@]|A|$]]|$1|Z|3|10|5|L|7|1X|8|@]|9|@]|A|$]]|$1|11|3|12|5|L|7|1Y|8|@]|9|@]|A|$]]|$1|13|3|14|5|6|7|1Z|8|@]|9|@]|A|$]]|$1|15|3|16|5|17|7|20|8|@]|9|@$18|21|19|22|1|23]]|A|$]]|$1|1A|3|14|5|6|7|24|8|@]|9|@]|A|$]]|$1|1B|3|-4|5|6|7|25|8|@]|9|@]|A|$]]]|1C|$1D|$5|1E|1F|1G|A|$1H|1I|1J|-4]]]]

I got this problem, yes in Windows 10.

Solution?

To disable indexing of contents for that folder (the one containing the package.json)!!

On Windows Shell (File Manager), follow this steps:

<blockquote>
 <ol>
 <li>Right click on the folder with the error, choose 'Properties'</li>
 <li>Click the 'Advanced...' button.</li>
 <li>Uncheck the checkbox 'Allow files in this folder to have contents indexed in addition to file properties'.</li>
 <li>Press 'OK'.</li>
 <li>On the previous Properties dialog (visible again), press 'Apply'</li>
 <li>Check radio button 'Apply changes to this folder, subfolder and files'.</li>
 <li>Press 'OK'.</li>
 <li>(can take a while)</li>
 <li>Press 'OK' (to close properties dialog).</li>
 <li>Works!</li>
 </ol>
</blockquote>

<a href="https://i.stack.imgur.com/sZP5W.png" rel="noreferrer"><img src="https://i.stack.imgur.com/sZP5W.png" alt="Screenshot of the infamous checkbox"></a>

blocks|key|1393484|text|在我的例子中，它是权限--可能是在node_modules树中，但是可以肯定的是，我给自己授予了解决问题的整个项目树的所有权和权限。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1393485|右键单击项目文件夹，选择“属性”，然后单击“安全性”选项卡，然后单击“高级”按钮。将自己设置为所有者，并授予自己完全的权限。检查“替换所有子对象权限.”还有好的。|1393486|​|1393487|📷|atomic|offset|length|1393488|1393489|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/4669aa10ba8bfa0b627b3e7bd931f3f2.png|imageAlt^0|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|X|8|@]|9|@$I|Y|J|Z|1|10]]|A|$]]|$1|K|3|E|5|6|7|11|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S|T|-4]]]]

In my case, it was permissions - probably in the node_modules tree, but just to be sure, I granted myself ownership and rights to the entire project tree which fixed the problem.

Right click on your project folder, select Properties, then the Security tab and click the Advanced button. Set yourself as the owner and grant yourself full permissions. Check "Replace all child object permission..." and OK.

<a href="https://i.stack.imgur.com/rrn7lm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rrn7lm.png" alt="Advanced Security Settings Dialog Box"></a>

blocks|key|1393497|text|我的案子更简单..。进程仍在使用文件夹中需要删除的文件之一。删除负责的任务使我能够正确安装。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1393498|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|$]]

My case was even simpler... a process was still using one of the files in the folder that required deletion. Killing the task responsible enabled me to install correctly.

blocks|key|1868437|text|您没有删除该文件所需的权限。不知何故，您让npm/bower做了一些与默认windows权限系统相冲突的事情。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1868438|最简单的方法可能是删除bower和npm并重新安装它们，然后按照这里的说明将npm更新为最新版本(+https://github.com/npm/npm/wiki/Troubleshooting+)|offset|length|style|CODE|1868439|要获得可能有用的快速修复，请在CMD窗口中尝试此方法(您可能需要以管理员身份启动它)：|1868440|+cd+C:\users\path\temp
+cacls+.+/T+/E+/C+/G+Everyone:F|code-block|syntax|javascript|1868441|这将授予临时目录下的Everyone+Full+Control，这可能会带来安全风险。但是，它应该使npm和bower能够清理旧文件。|1868442|我建议您尝试重新安装node、npm和bower。|1868443|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/npm/npm/wiki/Troubleshooting^0|0|B|5|H|3|12|3|1E|1B|0|0|0|0|A|8|J|C|1E|3|1I|5|0|A|4|F|3|J|5|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|11|8|@$D|12|E|13|F|G]|$D|14|E|15|F|G]|$D|16|E|17|F|G]]|9|@$D|18|E|19|1|1A]]|A|$]]|$1|H|3|I|5|6|7|1B|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|1C|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|1D|8|@$D|1E|E|1F|F|G]|$D|1G|E|1H|F|G]|$D|1I|E|1J|F|G]|$D|1K|E|1L|F|G]]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1M|8|@$D|1N|E|1O|F|G]|$D|1P|E|1Q|F|G]|$D|1R|E|1S|F|G]]|9|@]|A|$]]|$1|S|3|-4|5|6|7|1T|8|@]|9|@]|A|$]]]|T|$U|$5|V|W|X|A|$Y|Z]]]]

You don't have the permissions necessary to remove that file. Somehow you have caused npm/bower to do things that conflict with the default windows permission system.

It would probably be simplest to remove <code>bower</code> and <code>npm</code> and reinstall them, and then update your <code>npm</code> to the latest version following the instructions here <a href="https://github.com/npm/npm/wiki/Troubleshooting" rel="nofollow">https://github.com/npm/npm/wiki/Troubleshooting</a>

For a quick fix that might help, try this in a CMD window (you may need to start it as Administrator):

<pre><code> cd C:\users\path\temp
 cacls . /T /E /C /G Everyone:F
</code></pre>

That grants <code>Everyone</code> <code>Full Control</code> over your temp directory, which is potentially a security risk. However, it should make it possible for <code>npm</code> and <code>bower</code> to clean up old files.

I recommend you try reinstalling <code>node</code>, <code>npm</code>, and <code>bower</code>.

blocks|key|52902|text|对我来说，取消指数化解决了我的问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|52903|但是指数化是在重新创建文件夹之后回来的。在这种情况下，解决方案如下所示：|52904|永久禁用指数化服务或|unordered-list-item|52905|不包括指数化文件夹或|52906|在指数化选项中排除文件格式。|52907|我在Windows+10上，这个操作似乎永久地解决了我的问题。|52908|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$]]|$1|G|3|H|5|F|7|R|8|@]|9|@]|A|$]]|$1|I|3|J|5|F|7|S|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|T|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|U|8|@]|9|@]|A|$]]]|N|$]]

For me, remove the indexation has solved my problem. 

But the indexation was back after to have recreate the folder. In this case the solution is one the options follow: 

<ul>
<li>disable permanently the indexation service
or</li>
<li>exclude the folder of indexation
or </li>
<li>exclude the file format in indexation option. </li>
</ul>

I am on Windows 10 and this action seems resolve my problem permanently.

blocks|key|1386912|text|有一个类似的问题-+npm安装已经运行了几个月，但我们升级了几个库，并开始得到同样的错误。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1386913|结果是从NPM转到了纱线，这确实很有效。|offset|length|1386914|entityMap|0|LINK|mutability|MUTABLE|url|https://yarnpkg.com/en/^0|0|A|2|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

Had a similar issue - npm install had worked fine for months, but we upgraded a few libraries and started getting the same error.

Ended up switching from NPM to <a href="https://yarnpkg.com/en/" rel="nofollow noreferrer">yarn</a>, which did work.

blocks|key|1868595|text|我得到了同样的错误，并通过使用npm节点的正确版本解决了这一问题。检查您的package.json‘引擎’和您已安装的节点版本。如果需要安装多个版本并在它们之间切换，可以使用Node版本管理器：https://github.com/coreybutler/nvm-windows/releases|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1868596|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/coreybutler/nvm-windows/releases^0|2P|1F|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I got the same error and it has been solved by using correct version of node for npm. Check your package.json 'engines' and your installed node version. You can use Node version manager if you need to have several versions installed and switch between them: <a href="https://github.com/coreybutler/nvm-windows/releases" rel="nofollow noreferrer">https://github.com/coreybutler/nvm-windows/releases</a>

blocks|key|1868634|text|我试过的|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1868635|删除node_modules文件夹|unordered-list-item|offset|length|style|CODE|1868636|删除包-lock.json|1868637|运行npm+clear+cache+--force|1868638|如果文件夹中的文件是只读的，则撤消。|1868639|​|1868640|📷|atomic|1868641|1868642|再次运行npm+i|1868643|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/770b2e042f3eaeceb024ac5d1911ee44.png|imageAlt^0|0|2|C|0|0|2|N|0|0|0|0|1|0|0|0|4|5|0^^$0|@$1|2|3|4|5|6|7|15|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|16|8|@$E|17|F|18|G|H]]|9|@]|A|$]]|$1|I|3|J|5|D|7|19|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|1A|8|@$E|1B|F|1C|G|H]]|9|@]|A|$]]|$1|M|3|N|5|D|7|1D|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|1E|8|@]|9|@]|A|$]]|$1|Q|3|R|5|S|7|1F|8|@]|9|@$E|1G|F|1H|1|1I]]|A|$]]|$1|T|3|P|5|6|7|1J|8|@]|9|@]|A|$]]|$1|U|3|V|5|D|7|1K|8|@$E|1L|F|1M|G|H]]|9|@]|A|$]]|$1|W|3|-4|5|6|7|1N|8|@]|9|@]|A|$]]]|X|$Y|$5|Z|10|11|A|$12|13|14|-4]]]]

What I tried
<ul>
<li>delete <code>node_modules</code> folder</li>
<li>delete package-lock.json</li>
<li>run <code>npm clear cache --force</code></li>
<li>undo if the files in the folder are read-only</li>
</ul>
<a href="https://i.stack.imgur.com/0tVA9.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/0tVA9.png" alt="enter image description here" /></a>
<ul>
<li>run <code>npm i</code> again worked</li>
</ul>

using command npm install give the following error 

Error: EPERM, unlink

System info:
Bower version: 1.3.12
Node version: 0.10.35
OS : Windows8

I tried below workaround but nothing is worked out.

<ol>
<li>clean bower cache</li>
<li>uninstall bower </li>
<li>Update decompress-zip using npm</li>
<li>install the bower again </li>
</ol>

Its not worked for me please suggest me some solution

npm install give Error: EPERM, unlink

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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使用npm命令会出现以下错误错误: EPERM，取消链接系统信息: Bower版本: 1.3.12节点版本: 0.10.35操作系统: Windows8我试着解决问题，但什么也没有解决。清洁保龄球缓存卸载保龄球使用npm更新解压缩-zip再安装保温箱这对我没有用，请给我一些解决办法。

问npm安装错误: EPERM，取消链接
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