blocks|key|1356860|text|我假设curl正在从环境变量http_proxy中读取代理地址，并且该变量应该保留它的值。然后，在像bash这样的shell中，命令前的export+http_proxy='';+(或者在shell脚本中)会临时更改它的值。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1356861|(有关ENVIRONMENT标题下的所有变量，请参阅curl手册。)|1356862|entityMap^0|E|A|1W|L|0|3|B|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]|$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|R|8|@]|D|@]|E|$]]]|I|$]]

I assume curl is reading the proxy address from the environment variable <code>http_proxy</code> and that the variable should keep its value. Then in a shell like bash, <code>export http_proxy='';</code> before a command (or in a shell script) would temporarily change its value.

(See curl's manual for all the variables it looks at, under the <code>ENVIRONMENT</code> heading.)

blocks|key|1572134|text|如果您的curl至少是7.19.4版本，那么您可以只使用--noproxy标志。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1572135|curl+--noproxy+'*'+http://www.stackoverflow.com|code-block|syntax|javascript|1572136|来自manual的。|1572137|entityMap|0|LINK|mutability|MUTABLE|url|http://curl.haxx.se/changes.html#7_19_4|1|http://curl.haxx.se/docs/manual.html^0|4|4|B|6|S|9|B|6|0|0|0|2|6|1|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]|$9|Z|A|10|B|C]|$9|11|A|12|B|C]]|D|@$9|13|A|14|1|15]]|E|$]]|$1|F|3|G|5|H|7|16|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|17|8|@]|D|@$9|18|A|19|1|1A]]|E|$]]|$1|M|3|-4|5|6|7|1B|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|T]]|U|$5|P|Q|R|E|$S|V]]]]

If your <code>curl</code> is at least version <a href="http://curl.haxx.se/changes.html#7_19_4" rel="noreferrer"><code>7.19.4</code></a>, you could just use the <code>--noproxy</code> flag.
<pre><code>curl --noproxy '*' http://www.stackoverflow.com
</code></pre>
From the <a href="http://curl.haxx.se/docs/manual.html" rel="noreferrer">manual</a>.

blocks|key|1357221|text|这样就可以了，将代理字符串设置为"“|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1357222|curl+-x+""+http://www.stackoverflow.com|code-block|syntax|javascript|1357223|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|$]]

This works just fine, set the proxy string to ""

<pre><code>curl -x "" http://www.stackoverflow.com
</code></pre>

blocks|key|1357175|text|将您的代理首选项添加到.curlrc|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1357176|proxy+=+1.2.3.4
noproxy+=+.dev,localhost,127.0.0.1|code-block|syntax|javascript|1357177|这会使所有开发域和本地计算机请求忽略该代理。|1357178|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Add your proxy preferences into .curlrc

<pre><code>proxy = 1.2.3.4
noproxy = .dev,localhost,127.0.0.1
</code></pre>

This make all dev domains and local machine request ignore the proxy.

blocks|key|1356800|text|不太可能，但请尝试将代理设置为"“(空字符串)，这将根据手册页覆盖任何代理设置。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1356801|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|$]]

Long shot but try setting the proxy to "" (empty string) that should override any proxy settings according to the man page.

blocks|key|1572250|text|您应该使用$no_proxy环境变量(小写)。有关示例，请咨询https://wiki.archlinux.org/index.php/proxy_settings。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1572251|另外，在很久以前的http://sourceforge.net/p/curl/bugs/185/上，curl有一个bug，也许你正在使用一个古老的curl版本，其中包含这个bug。|1572252|entityMap|0|LINK|mutability|MUTABLE|url|https://wiki.archlinux.org/index.php/proxy_settings|1|http://sourceforge.net/p/curl/bugs/185/^0|5|9|V|1F|0|0|9|13|1|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]]|D|@$9|U|A|V|1|W]]|E|$]]|$1|F|3|G|5|6|7|X|8|@]|D|@$9|Y|A|Z|1|10]]|E|$]]|$1|H|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|I|$J|$5|K|L|M|E|$N|O]]|P|$5|K|L|M|E|$N|Q]]]]

You should use <code>$no_proxy</code> env variable (lower-case). Please consult <a href="https://wiki.archlinux.org/index.php/proxy_settings" rel="noreferrer">https://wiki.archlinux.org/index.php/proxy_settings</a> for examples.

Also, there was a bug at curl long time ago <a href="http://sourceforge.net/p/curl/bugs/185/" rel="noreferrer">http://sourceforge.net/p/curl/bugs/185/</a> , maybe you are using an ancient curl version that includes this bug.

blocks|key|1356930|text|首先，我用以下命令列出了当前的代理设置|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1356931|env+%7C+sort+%7C+less|code-block|syntax|javascript|1356932|(应该类似于http_proxy=http://wpad.local.machine.location:port+number)|offset|length|style|CODE|1356933|然后我试着设置|1356934|export+http_proxy=";"+|1356935|它给出了这个错误消息：|1356936|curl:+(5)+Couldn't+resolve+proxy+';'|1356937|已尝试|1356938|export+http_proxy=""+&&+curl+http://servername:portnumber/destinationpath/+-d+55|1356939|它成功了！|1356940|又来了！记住使用以下命令将http-proxy设置回其原始设置|1356941|export+http_proxy=http://wpad.local.machine.location:port+number|1356942|entityMap^0|0|0|6|1L|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|17|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|18|8|@$I|19|J|1A|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|1B|8|@]|9|@]|A|$]]|$1|O|3|P|5|D|7|1C|8|@]|9|@]|A|$E|F]]|$1|Q|3|R|5|6|7|1D|8|@]|9|@]|A|$]]|$1|S|3|T|5|D|7|1E|8|@]|9|@]|A|$E|F]]|$1|U|3|V|5|6|7|1F|8|@]|9|@]|A|$]]|$1|W|3|X|5|D|7|1G|8|@]|9|@]|A|$E|F]]|$1|Y|3|Z|5|6|7|1H|8|@]|9|@]|A|$]]|$1|10|3|11|5|6|7|1I|8|@]|9|@]|A|$]]|$1|12|3|13|5|D|7|1J|8|@]|9|@]|A|$E|F]]|$1|14|3|-4|5|6|7|1K|8|@]|9|@]|A|$]]]|15|$]]

First, I listed the current proxy setting with 

<pre><code>env | sort | less
</code></pre>

(should be something like <code>http_proxy=http://wpad.local.machine.location:port number</code>)

Then I tried setting

<pre><code>export http_proxy=";" 
</code></pre>

which gave this error message:

<pre><code>curl: (5) Couldn't resolve proxy ';'
</code></pre>

Tried 

<pre><code>export http_proxy="" &amp;&amp; curl http://servername:portnumber/destinationpath/ -d 55
</code></pre>

and it worked! 

PS! Remember to set http-proxy back to its original settings with

<pre><code>export http_proxy=http://wpad.local.machine.location:port number
</code></pre>

blocks|key|1357118|text|糟糕的答案是:记住要确保没有在~/.curlrc文件中设置代理(...)。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1357119|entityMap^0|F|9|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|$]]

Lame answer but: Remember to make sure no proxy is set in a <code>~/.curlrc</code> file (...).

blocks|key|1357299|text|在我的例子中(macos，curl+7.54.0)，我用~/.bash_profile设置了下面的代理|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1357300|$+env+%7Cgrep+-i+proxy+%7Ccut+-d+=+-f1%7Csort
FTP_PROXY
HTTPS_PROXY
HTTP_PROXY
NO_PROXY
PROXY
ftp_proxy
http_proxy
https_proxy
no_proxy|code-block|syntax|javascript|1357301|由于未知的原因，此版本的curl不能正确使用环境变量NO_PRXY和no_proxy，然后我逐个取消设置代理环境变量，直到同时设置为HTTPS_PROXY和https_proxy。|1357302|unset+HTTPS_PROXY
unset+https_proxy|1357303|它开始工作并可以连接到内部urls|1357304|因此，如果您的环境中有临时解决方案，我建议取消设置所有代理变量。|1357305|unset+http_proxy+https_proxy+HTTP_PROXY+HTTPS_PROXY|1357306|entityMap^0|D|B|S|F|0|0|C|4|Q|7|Y|8|1U|B|26|B|0|0|0|0|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|@$9|13|A|14|B|C]|$9|15|A|16|B|C]|$9|17|A|18|B|C]|$9|19|A|1A|B|C]|$9|1B|A|1C|B|C]]|D|@]|E|$]]|$1|M|3|N|5|H|7|1D|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|1E|8|@]|D|@]|E|$]]|$1|Q|3|R|5|6|7|1F|8|@]|D|@]|E|$]]|$1|S|3|T|5|H|7|1G|8|@]|D|@]|E|$I|J]]|$1|U|3|-4|5|6|7|1H|8|@]|D|@]|E|$]]]|V|$]]

In my case (macos, <code>curl 7.54.0</code>), I have below proxy set with <code>~/.bash_profile</code>

<pre><code>$ env |grep -i proxy |cut -d = -f1|sort
FTP_PROXY
HTTPS_PROXY
HTTP_PROXY
NO_PROXY
PROXY
ftp_proxy
http_proxy
https_proxy
no_proxy
</code></pre>

With unknown reason, this version of <code>curl</code> can't work with environment variables <code>NO_PRXY</code> and <code>no_proxy</code> properly, then I unset the proxy environment variables one by one, until to both <code>HTTPS_PROXY</code> and <code>https_proxy</code>.

<pre><code>unset HTTPS_PROXY
unset https_proxy
</code></pre>

it starts working and can connect to internal urls

So I would recommend to unset all proxy variables if you have in your environment as temporary solution.

<pre><code>unset http_proxy https_proxy HTTP_PROXY HTTPS_PROXY
</code></pre>

blocks|key|1572455|text|如果是windows:使用curl+--proxy+""+...|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1572456|entityMap^0|D|J|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|$]]

In case of windows: use <code>curl --proxy &quot;&quot; ...</code>

blocks|key|1357038|text|我的curl并没有忽略Ubuntu12.04上的代理，直到我设置了"no_proxy“(小写)环境变量。--noproxy选项不可用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1357039|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 curl was not ignoring the proxy on Ubuntu 12.04 until I set the "no_proxy" (lowercase) environment variable. The --noproxy option was not available.

How do I make curl ignore the proxy?
Setting $NO_PROXY doesn't seem to work for me.

How do I make curl ignore the proxy?

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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如何让curl忽略代理？设置$NO_PROXY似乎对我不起作用。

问如何让curl忽略代理？
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