blocks|key|5589245|text|您需要根用户权限，只需在命令前添加sudo关键字并写入密码即可|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|5589246|sudo+npm+install+-g+pngquant-bin|code-block|syntax|javascript|5589247|entityMap^0|H|4|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

you need root user permission, just add <code>sudo</code> keyword before the command and write your password

<pre><code>sudo npm install -g pngquant-bin
</code></pre>

blocks|key|2061418|text|原始消息中的/root/.npm/...日志路径显示您已经以超级用户身份运行，并且(不管其他人的建议如何)我认为这很可能是导致您的问题。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|BOLD|entityRanges|data|2061419|我以根用户身份运行Node的(有限的)经验是，大多数npm+install运行都有相当长的路要走，但随后会失败，因为您显示的错误有一些变化。我找到的唯一可靠的解决方案是在Ubuntu上使用，而不是以根用户身份运行Node或npm。只需使用普通用户帐户下载并解压缩Node安装。|2061420|对于我来说，以根用户身份运行至少有一个问题是因为某个依赖项的npm+install脚本调用setuid来切换到权限较低的用户。由于某种原因，它选择了UID500--Ubuntu上不存在UID500--因此失去了所有的特权。因此，出现“权限被拒绝”的错误是因为我是以根用户身份运行的；setuid对普通用户不起作用。|2061421|我相信这与Error:+setuid+user+id+does+not+exist+npm+ERR!+when+npm+install+forever+-g有关。|2061422|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/q/19862974^0|6|E|1P|2|0|Q|B|2M|18|0|0|4D|U|B|19|6|3X|6|0|0|29|5|21|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|D]]|E|@]|F|$]]|$1|G|3|H|5|6|7|Z|8|@$9|10|A|11|B|C]|$9|12|A|13|B|D]]|E|@]|F|$]]|$1|I|3|J|5|6|7|14|8|@$9|15|A|16|B|D]|$9|17|A|18|B|C]|$9|19|A|1A|B|C]|$9|1B|A|1C|B|C]]|E|@]|F|$]]|$1|K|3|L|5|6|7|1D|8|@$9|1E|A|1F|B|D]]|E|@$9|1G|A|1H|1|1I]]|F|$]]|$1|M|3|-4|5|6|7|1J|8|@]|E|@]|F|$]]]|N|$O|$5|P|Q|R|F|$S|T]]]]

The <code>/root/.npm/...</code> log path in your original message shows you're already running as root, and (despite what others advise) I'd say this is most likely causing your problem.

My (limited) experience running Node as root is that most <code>npm install</code> runs get quite a long way, but then fail with some variation on the error you showed. The only reliable solution I've found is to not run Node or npm as root at all on Ubuntu. Just use a normal user account to download and unpack the Node installation.

At least one problem with running as root for me turned out to be because some dependency-of-a-dependency <code>npm install</code> script was calling <code>setuid</code> to switch to a less-privileged user. For some reason, it chose UID 500&mdash;which doesn't exist on Ubuntu&mdash;and consequently lost all its privileges. The 'Permission denied' errors were therefore because I was running as root; <code>setuid</code> doesn't work for a normal user.

I believe this is related to <a href="https://stackoverflow.com/q/19862974">Error: setuid user id does not exist npm ERR! when npm install forever -g</a>.

blocks|key|5589321|text|得到相同的错误sh:+1:+node:+Permission+denied|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|5589322|所以这对我很有效|5589323|npm+config+set+user+0
npm+config+set+unsafe-perm+true|code-block|syntax|javascript|5589324|entityMap^0|7|U|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|R|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|S|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|N|$]]

Got the same error <code>sh: 1: node: Permission denied</code>

So this worked for me 

<pre><code>npm config set user 0
npm config set unsafe-perm true
</code></pre>

blocks|key|4171639|text|我创建了chown+to+project+user+owner+(在USERID中)目录，并解决了“权限被拒绝”的问题：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4171640|sudo+chown+-R+USERID.USERID+*|4171641|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

I make the chown to project user owner (in USERID) dir and resolv the "permission denied" problem:

sudo chown -R USERID.USERID *

blocks|key|1647871|text|尝试在项目文件夹中安装节点|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1647872|npm+install+node|code-block|syntax|javascript|1647873|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Try to install node at project folder

<pre class="lang-sh prettyprint-override"><code>npm install node
</code></pre>

blocks|key|2061541|text|此外(这可能对docker很有用)您可以通过环境变量npm_config_user全局覆盖此配置设置--例如：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2061542|ENV+npm_config_user=root|code-block|syntax|javascript|2061543|entityMap^0|7|6|Q|F|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

Additionally (and this might be useful for <code>docker</code>) you can override this configuration setting globally via the environment variable <code>npm_config_user</code> -- for example:

<pre><code>ENV npm_config_user=root
</code></pre>

blocks|key|4171759|text|事实上，npm不能使用root帐户来安装任何东西。如果您使用root帐户，npm将创建一个非权限帐户进行安装。在这种情况下，如果包需要执行writeFile或者其他需要权限的操作，则会抛出错误node:+Permission+denied。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4171760|因此，您可以在以下位置选择可选的任意选项：|4171761|4171762|npm+install+xxx+npm+install|unordered-list-item|4171763|+config+set+-|4171764|true|4171765|创建专用于执行安全配置的高权限帐户|4171766|4171767|entityMap^0|4|3|B|4|U|4|11|3|1X|9|2O|N|0|0|0|G|B|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]|$9|Z|A|10|B|C]|$9|11|A|12|B|C]|$9|13|A|14|B|C]|$9|15|A|16|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|17|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|18|8|@]|D|@]|E|$]]|$1|I|3|J|5|K|7|19|8|@$9|1A|A|1B|B|C]]|D|@]|E|$]]|$1|L|3|M|5|6|7|1C|8|@]|D|@]|E|$]]|$1|N|3|O|5|K|7|1D|8|@]|D|@]|E|$]]|$1|P|3|Q|5|K|7|1E|8|@]|D|@]|E|$]]|$1|R|3|-4|5|6|7|1F|8|@]|D|@]|E|$]]|$1|S|3|-4|5|6|7|1G|8|@]|D|@]|E|$]]]|T|$]]

in fact, <code>npm</code> can't use <code>root</code> account to install anything. if you use <code>root</code> account, <code>npm</code> will create a non-permission account to install. in this case, if the package need to execute <code>writeFile</code> or other operation which need permission, the error <code>node: Permission denied</code> will be raised.
so, you can choose optional arbitrary under:
<ul>
<li>npm install xxx --unsafe-perm</li>
<li>npm config set unsafe-perm true</li>
<li>create high-permission account dedicate to execute <code>npm install</code></li>
</ul>

blocks|key|2061653|text|这是一个古老的问题，但也许有人仍然需要一些帮助。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2061654|通常会显示此错误，因为您在package.json中只定义了路径。例如：|2061655|{
++//+more+definitions
++"scripts":+{
++++//+other+scripts
++++"getPax8Products":+"<filepath>",
++++//+more+scripts
++},
++//+more+definitions
}|code-block|syntax|javascript|2061656|在这种情况下，您需要：|2061657|2061658|在脚本|ordered-list-item|2061659|的乞求中添加以下行|2061660|#!/usr/bin/env+node
'use+strict';|2061661|2061662|授予文件执行权限|2061663|2061664|#+in+UNIX+based
chmod+%2Bx+<filepath>|2061665|您还可以修改节点并添加package.json命令。但是，您需要注意NPM将在脚本的目录中运行：|2061666|{
++//+more+definitions
++"scripts":+{
++++//+other+scripts
++++"getPax8Products":+"node+<filepath>",
++++//+more+scripts
++},
++//+more+definitions
}|2061667|entityMap^0|0|0|0|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|14|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|15|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|16|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|17|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|18|8|@]|9|@]|A|$]]|$1|L|3|M|5|N|7|19|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|1A|8|@]|9|@]|A|$]]|$1|Q|3|R|5|F|7|1B|8|@]|9|@]|A|$G|H]]|$1|S|3|-4|5|6|7|1C|8|@]|9|@]|A|$]]|$1|T|3|U|5|N|7|1D|8|@]|9|@]|A|$]]|$1|V|3|-4|5|6|7|1E|8|@]|9|@]|A|$]]|$1|W|3|X|5|F|7|1F|8|@]|9|@]|A|$G|H]]|$1|Y|3|Z|5|6|7|1G|8|@]|9|@]|A|$]]|$1|10|3|11|5|F|7|1H|8|@]|9|@]|A|$G|H]]|$1|12|3|-4|5|6|7|1I|8|@]|9|@]|A|$]]]|13|$]]

This is an old question but maybe someone still need some help.
This errors often is displayed because you have defined in the package.json just the path. For example:
<pre class="lang-json prettyprint-override"><code>{
 // more definitions
 &quot;scripts&quot;: {
 // other scripts
 &quot;getPax8Products&quot;: &quot;&lt;filepath&gt;&quot;,
 // more scripts
 },
 // more definitions
}
</code></pre>
In this case, you need to:
<ol>
<li>Add the following lines in the very beggining of the script</li>
</ol>
<pre class="lang-js prettyprint-override"><code>#!/usr/bin/env node
'use strict';
</code></pre>
<ol start="2">
<li>Give the file execution permission</li>
</ol>
<pre class="lang-sh prettyprint-override"><code># in UNIX based
chmod +x &lt;filepath&gt;
</code></pre>
You also can modify the package.json and add the node command. However, you need to be aware that NPM will run in the script's directory:
<pre class="lang-json prettyprint-override"><code>{
 // more definitions
 &quot;scripts&quot;: {
 // other scripts
 &quot;getPax8Products&quot;: &quot;node &lt;filepath&gt;&quot;,
 // more scripts
 },
 // more definitions
}
</code></pre>

blocks|key|1651029|text|对我来说，我还没有安装我的依赖项。node_modules并不存在，但我显然已经在全局安装了jest。运行npm+ci，然后运行npm+test解决了我的问题。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1651030|entityMap^0|1H|6|1S|8|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

For me, I had not installed my dependencies. node_modules did not exist, but I had jest installed globally apparently. Running <code>npm ci</code> and then running <code>npm test</code> solved my issue.

blocks|key|1651053|text|这些问题是由损坏的包造成的。转到主文件夹。如果使用Linux，则使用命令|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1651054|sudo+rm+-rf+node_modules.|code-block|syntax|javascript|1651055|之后，如果您使用的是yarn，请运行以下命令|1651056|yarn+install|1651057|如果您正在使用npm，请运行以下命令|1651058|npm+install|1651059|entityMap^0|0|0|0|0|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]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

These issues happen because of broken packages. Go to the main folder. If using Linux use command
<pre><code>sudo rm -rf node_modules.
</code></pre>
After that run this command if you are using yarn
<pre><code>yarn install
</code></pre>
If you are using npm run this command
<pre><code>npm install
</code></pre>

blocks|key|5589608|text|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5589609|npm+install+lite-server+--save-dev|ordered-list-item|offset|length|style|CODE|5589610|5589611|5589612|packages.json：|5589613|5589614|“脚本”：{+"dev"：“精简服务器”，}，"devDependencies"：{“精简服务器”："%5E2.6.1“}|5589615|5589616|npm+run+dev|5589617|5589618|entityMap^0|0|0|Y|0|0|0|0|D|0|0|0|0|0|B|0|0^^$0|@$1|2|3|-4|4|5|6|U|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|V|7|@$D|W|E|X|F|G]]|8|@]|9|$]]|$1|H|3|-4|4|5|6|Y|7|@]|8|@]|9|$]]|$1|I|3|-4|4|5|6|Z|7|@]|8|@]|9|$]]|$1|J|3|K|4|C|6|10|7|@$D|11|E|12|F|G]]|8|@]|9|$]]|$1|L|3|-4|4|5|6|13|7|@]|8|@]|9|$]]|$1|M|3|N|4|5|6|14|7|@]|8|@]|9|$]]|$1|O|3|-4|4|5|6|15|7|@]|8|@]|9|$]]|$1|P|3|Q|4|C|6|16|7|@$D|17|E|18|F|G]]|8|@]|9|$]]|$1|R|3|-4|4|5|6|19|7|@]|8|@]|9|$]]|$1|S|3|-4|4|5|6|1A|7|@]|8|@]|9|$]]]|T|$]]

<ol>
<li><code>npm install lite-server --save-dev</code>
</li>
<li><code>packages.json</code>:
<pre><code>&quot;scripts&quot;: {
 &quot;dev&quot;: &quot;lite-server&quot;,
},

&quot;devDependencies&quot;: {
&quot;lite-server&quot;: &quot;^2.6.1&quot;
}
</code></pre>
</li>
<li><code>npm run dev</code>
</li>
</ol>

blocks|key|1651116|text|对于使用Docker进行部署：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1651117|1651118|确保删除或添加到dockerignorefile|unordered-list-item|1651119|make中的/node_modules确保删除或添加到dockerignorefile|offset|length|style|BOLD|1651120|中的/dist|1651121|通过删除这两个文件并在容器中构建它们，为我解决了这个问题|1651122|entityMap^0|0|0|0|6|D|0|2|5|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|S|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|T|8|@]|9|@]|A|$]]|$1|F|3|G|5|E|7|U|8|@$H|V|I|W|J|K]]|9|@]|A|$]]|$1|L|3|M|5|6|7|X|8|@$H|Y|I|Z|J|K]]|9|@]|A|$]]|$1|N|3|O|5|6|7|10|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|Q|$]]

For Deploying with Docker:
<ul>
<li>make sure /node_modules is deleted or added to dockerignorefile</li>
<li>make sure /dist is deleted or added to dockerignorefile</li>
</ul>
the problem was solved for me by deleting both files
and build them in the container

Tried to run this command on ubuntu 18.04

<pre><code>npm install -g pngquant-bin
</code></pre>

but I got this error, 

<pre><code>[..................] | fetchMetadata: sill resolveWithNewModule npm-conf@1.1.3 checking installable status
npm WARN deprecated gulp-util@3.0.8: gulp-util is deprecated - replace it, following the guidelines at https://medium.com/gulpjs/gulp-util-ca3b1f9f9ac5
/root/.nvm/versions/node/v10.8.0/bin/pngquant -&gt; /root/.nvm/versions/node/v10.8.0/lib/node_modules/pngquant-bin/cli.js

&gt; pngquant-bin@5.0.0 postinstall /root/.nvm/versions/node/v10.8.0/lib/node_modules/pngquant-bin
&gt; node lib/install.js

sh: 1: node: Permission denied
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! pngquant-bin@5.0.0 postinstall: `node lib/install.js`
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the pngquant-bin@5.0.0 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2018-08-12T18_08_02_197Z-debug.log
</code></pre>

Do you do you know how to deal with this?
I tried every solution found in this <a href="https://github.com/imagemin/pngquant-bin/issues/78" rel="noreferrer">articles</a> yet not succeeded.

sh: 1: node: Permission denied

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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尝试在ubuntu 18.04上运行此命令npm install -g pngquant-bin但是我得到了这个错误，[..................] | fetchMetadata: sill resolveWithNewModule npm-conf@1.1.3 checking installable s...

问sh: 1: node:权限被拒绝
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问sh: 1: node:权限被拒绝EN