blocks|key|4667586|text|我得到了完全相同的错误，但上面的答案对我不起作用。我不得不重新安装postgresql。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4667587|brew+reinstall+postgresql|offset|length|style|CODE|4667588|entityMap^0|0|0|P|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

I was getting the exact same error, but the above answers didn't work for me. I had to reinstall postgresql.

<code>brew reinstall postgresql</code>

blocks|key|4667849|text|如果情况是这样，你有一个更高版本的readline，比如7.0。你可以做到的|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4667850|cd+/usr/local/opt/readline/lib++++
ln+libreadline.7.0.dylib+libreadline.6.2.dylib|code-block|syntax|javascript|4667851|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|$]]

If the situation is you have a higher version readline say 7.0. You can do this

<pre><code>cd /usr/local/opt/readline/lib 
ln libreadline.7.0.dylib libreadline.6.2.dylib
</code></pre>

blocks|key|4667468|text|如果您没有安装readline，请先安装它：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4667469|brew+install+readline|offset|length|style|CODE|4667470|对我来说，即使我安装了readline，我也得到了这个错误。重新安装readline做到了这一点：|4667471|brew+reinstall+readline|code-block|syntax|javascript|4667472|entityMap^0|0|0|L|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@$D|S|E|T|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|U|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|V|8|@]|9|@]|A|$M|N]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

If you don't have readline installed, first install it:

<code>brew install readline</code>

For me, I was getting this error, even though I had readline installed. Reinstalling readline did the trick:

<pre><code>brew reinstall readline
</code></pre>

blocks|key|161909|text|这对我很有效|type|unstyled|depth|inlineStyleRanges|entityRanges|data|161910|brew+switch+readline|code-block|syntax|javascript|161911|这将显示您已安装的版本。从它们中选一个。我选了7.0.5|161912|然后我跑了|161913|brew+switch+readline+7.0.5|161914|readline版本更新了，psql运行得很流畅。|offset|length|style|CODE|161915|entityMap^0|0|0|0|0|0|E|4|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|X|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|Y|8|@]|9|@]|A|$E|F]]|$1|M|3|N|5|6|7|Z|8|@$O|10|P|11|Q|R]]|9|@]|A|$]]|$1|S|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|T|$]]

This worked for me 

<pre><code>brew switch readline
</code></pre>

This would display the versions you have installed. Pick one out of them. I picked 7.0.5

I then ran

<pre><code>brew switch readline 7.0.5
</code></pre>

The readline version got updated, and <code>psql</code> ran smoothly.

blocks|key|161806|text|这对我很有效|type|unstyled|depth|inlineStyleRanges|entityRanges|data|161807|ln+-s+/usr/local/opt/readline/lib/libreadline.7.0.dylib+/usr/local/opt/readline/lib/libreadline.6.dylib|code-block|syntax|javascript|161808|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 worked for me 

<pre><code>ln -s /usr/local/opt/readline/lib/libreadline.7.0.dylib /usr/local/opt/readline/lib/libreadline.6.dylib
</code></pre>

blocks|key|161450|text|解决方案是再次强制链接readline。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|161451|brew+remove+readline
brew+install+readline
brew+link+readline+--force|code-block|syntax|javascript|161452|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|$]]

The solution is to force the linking of readline again.

<pre><code>brew remove readline
brew install readline
brew link readline --force
</code></pre>

blocks|key|4668029|text|在我看来，问题在于更新readline包。postgres尝试在我的例子中使用/usr/local/opt/readline/lib/libreadline.7.dylib。所以我刚刚创建了一个指向现有/usr/local/opt/readline/lib/libreadline.8.dylib.库版本的符号链接|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4668030|对我来说很有效：|4668031|ln+-s+/usr/local/opt/readline/lib/libreadline.8.dylib+/usr/local/opt/readline/lib/libreadline.7.dylib|code-block|syntax|javascript|4668032|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

It seems to me the problem is about update readline package.
postgres tryied to use /usr/local/opt/readline/lib/libreadline.7.dylib in my case. So i just created a symlink to existing version of library /usr/local/opt/readline/lib/libreadline.8.dylib.

worked for me:

<pre><code>ln -s /usr/local/opt/readline/lib/libreadline.8.dylib /usr/local/opt/readline/lib/libreadline.7.dylib
</code></pre>

blocks|key|4667791|text|这些解决方案对我都不起作用；我必须运行：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4667792|brew+upgrade+bash|code-block|syntax|javascript|4667793|来自：https://github.com/Homebrew/homebrew-core/issues/5799|offset|length|4667794|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/Homebrew/homebrew-core/issues/5799^0|0|0|3|1H|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

None of those solutions worked for me; I had to run :

<pre><code>brew upgrade bash
</code></pre>

from : <a href="https://github.com/Homebrew/homebrew-core/issues/5799" rel="noreferrer">https://github.com/Homebrew/homebrew-core/issues/5799</a>

blocks|key|4667522|text|上面的答案对我不起作用，所以我想把最终起作用的东西贴出来。基于我找到的一个线程，我不得不卸载here，然后重新安装它，但是是从源代码开始的。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4667523|brew+uninstall+readline
brew+install+--build-from-source+readline|code-block|syntax|javascript|4667524|在那之后，psql错误就消失了。|4667525|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/staticfloat/homebrew-julia/issues/54^0|1A|4|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|X|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]]]

The answer above didn't work for me so I wanted to post what did eventually work. Based on a thread I found <a href="https://github.com/staticfloat/homebrew-julia/issues/54" rel="noreferrer">here</a>, I had to uninstall readline and the install it again but from source. 

<pre><code>brew uninstall readline
brew install --build-from-source readline
</code></pre>

After that the psql error went away.

blocks|key|4667698|text|我遇到了这个问题，对我来说关键是同时使用reinstall+readline和postgres。重新安装postgres后，问题就解决了。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4667699|entityMap^0|K|9|U|8|13|8|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|O|8|@]|D|@]|E|$]]]|G|$]]

I had this issue, and the key for me was to <code>reinstall</code> both <code>readline</code> and <code>postgres</code>. Once postgres was reinstalled, the issue was resolved.

blocks|key|4667885|text|修复psql的另一种方法是更新运行brew+upgrade+postgresql的postgresql，因为最新版本将使用readline+7版本。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4667886|entityMap^0|H|N|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|$]]

Another way to fix psql is update postgresql just running
<code>brew upgrade postgresql</code> since the newest version will use readline 7 version.

blocks|key|161565|text|当我意外地将readline更新到版本7时，我遇到了这个问题。我卸载了readline，并且brew提醒我仍然安装了6.3.8。目前，版本7似乎不能与PSQL一起工作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|161566|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|$]]

I had this problem when I updated readline to version 7 by accident. I uninstalled readline and brew remind me 6.3.8 is still installed. It seems that version 7 is not working with PSQL at the moment.

blocks|key|161790|text|我尝试了所有的预览答案，但都不起作用。唯一对我有效的方法是：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|161791|brew+link+postgresql|offset|length|style|CODE|161792|entityMap^0|0|0|K|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

I tried all the previews answers, and nothing worked. The only thing that really worked for me was:

<code>brew link postgresql</code>

blocks|key|161960|text|以下命令对我有效：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|161961|brew+reinstall+postgresql
brew+postgresql-upgrade-database|code-block|syntax|javascript|161962|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|$]]

The following commands worked for me: 

<pre><code>brew reinstall postgresql
brew postgresql-upgrade-database
</code></pre>

blocks|key|161529|text|这对我很有帮助:卸载所有readline和postgresql|type|unstyled|depth|inlineStyleRanges|entityRanges|data|161530|export+CPPFLAGS=-I/usr/local/opt/readline/include+export+LDFLAGS=-L/usr/local/opt/readline/lib|161531|并安装posqtgresql|161532|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|$]]

This had helped me:
uninstall all readline and postgresql

export CPPFLAGS=-I/usr/local/opt/readline/include
export LDFLAGS=-L/usr/local/opt/readline/lib

and install posqtgresql

blocks|key|161720|text|我发现这个解决方案很有帮助|type|unstyled|depth|inlineStyleRanges|entityRanges|data|161721|brew+upgrade+bash|code-block|syntax|javascript|161722|https://github.com/Homebrew/homebrew-core/issues/5799|offset|length|161723|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|0|1H|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|S|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|T|8|@]|9|@$I|U|J|V|1|W]]|A|$]]|$1|K|3|-4|5|6|7|X|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|H]]]]

I found this solution helpful 

<pre><code>brew upgrade bash
</code></pre>

<a href="https://github.com/Homebrew/homebrew-core/issues/5799" rel="nofollow noreferrer">https://github.com/Homebrew/homebrew-core/issues/5799</a>

blocks|key|4667752|text|你可以试试brew+doctor，看看它是怎么说的。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4667753|您所需要的可能就是brew+link+--overwrite+bash。|4667754|对我来说，我刚刚升级了brew，因为OS+X+EL+Capitan进行了一些安全升级，影响了我的/usr文件夹。在brew升级过程中，bash链接断开，这是brew+doctor告诉我的。|4667755|所以我只需要运行brew+link+--overwrite+bash，一切都很好。|4667756|entityMap^0|5|B|0|9|Q|0|1C|4|26|B|0|8|Q|0^^$0|@$1|2|3|4|5|6|7|N|8|@$9|O|A|P|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|T|8|@$9|U|A|V|B|C]|$9|W|A|X|B|C]]|D|@]|E|$]]|$1|J|3|K|5|6|7|Y|8|@$9|Z|A|10|B|C]]|D|@]|E|$]]|$1|L|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|M|$]]

You could try <code>brew doctor</code> and see what it says.

Possibly all you need is <code>brew link --overwrite bash</code>.

For me, I just upgraded brew since OS X EL Capitan had some security upgrade that affetcs my <code>/usr</code> folder. During the brew upgrade, the bash link is broken, and this is what <code>brew doctor</code> tells me.

So I just run <code>brew link --overwrite bash</code> and everything's fine.

blocks|key|4667936|text|您可能希望检查是否有任何其他符号链接到postgresql。我之前链接到了postgres93包，从5月17日起，这个包不受支持，并且已经被删除了。删除那个链接，然后重新链接对我来说很有效：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4667937|brew+unlink+postgresql93
brew+link+postgresql|code-block|syntax|javascript|4667938|entityMap|0|LINK|mutability|MUTABLE|url|http://braumeister.org/repos/Homebrew/homebrew-versions/formula/postgresql93^0|J|A|11|A|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@$9|V|A|W|1|X]]|E|$]]|$1|F|3|G|5|H|7|Y|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Z|8|@]|D|@]|E|$]]]|L|$M|$5|N|O|P|E|$Q|R]]]]

You might want to check if you have anything else symlinked to <code>postgresql</code>. I had previously linked to the <a href="http://braumeister.org/repos/Homebrew/homebrew-versions/formula/postgresql93" rel="nofollow noreferrer">postgres93</a> package, which, as of May '17, is unsupported and has been removed. Removing that link and then relinking worked for me: 

<pre><code>brew unlink postgresql93
brew link postgresql
</code></pre>

blocks|key|161870|text|在我的例子中，正确的答案没有解决问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|161871|在运行brew+doctor并将export+PATH="/usr/local/bin:$PATH"添加到我的~/.zshrc文件后，问题开始出现。|offset|length|style|CODE|161872|删除|161873|export+PATH="/usr/local/bin:$PATH"+|code-block|syntax|javascript|161874|从~/.zshrc那里得到了解决。|161875|entityMap^0|0|3|B|G|Y|0|0|0|1|8|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@$D|U|E|V|F|G]|$D|W|E|X|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|Y|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|Z|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|10|8|@$D|11|E|12|F|G]]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|13|8|@]|9|@]|A|$]]]|R|$]]

In my case the correct answer did not fix the problem.

The problem started after running <code>brew doctor</code> and adding <code>export PATH="/usr/local/bin:$PATH"</code> to my ~/.zshrc file.

Removing 

<pre><code>export PATH="/usr/local/bin:$PATH" 
</code></pre>

from <code>~/.zshrc</code> got it solved.

blocks|key|4667976|text|由于某种未知的原因，当下一个版本的Readline出现这个错误时，我的RVM似乎无法找到正确的错误，无论我如何符号链接它，抛出：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4667977|Library+not+loaded:+/usr/local/opt/readline/lib/libreadline.7.dylib+(LoadError)|offset|length|style|CODE|4667978|我最终将gem+rb-readline添加到我的Gemfile中，并执行另一个bundle+install，它开始工作。|4667979|我...就是不知道。|4667980|entityMap^0|0|0|27|0|8|B|13|E|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@$D|P|E|Q|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@$D|S|E|T|F|G]|$D|U|E|V|F|G]]|9|@]|A|$]]|$1|J|3|K|5|6|7|W|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|X|8|@]|9|@]|A|$]]]|M|$]]

For some unknown reason, when this error popped up for the next version of Readline, my RVM seemed unable to locate the right one no matter how I symlinked it, throwing:

<code>Library not loaded: /usr/local/opt/readline/lib/libreadline.7.dylib (LoadError)</code>

I ended up adding the gem <code>rb-readline</code> to my Gemfile and doing another <code>bundle install</code> and it started working. 

I... just don't know.

I just installed posgresql with homebrew and when I go on to type the command

<pre><code>psql
</code></pre>

I get the following error:

<pre><code>dyld: Library not loaded: /usr/local/opt/readline/lib/libreadline.6.2.dylib
Referenced from: /usr/local/bin/psql
Reason: image not found
[1] 69711 trace trap psql
</code></pre>

Does anyone have any idea about what's wrong?

Library not loaded: /usr/local/opt/readline/lib/libreadline.6.2.dylib

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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功能1上新10个字符

功能2描述100个字符功能2描述100个字符功能2描述100个字符功能2描述100个字符功能2描述100个字符功能2描述100个字符功能2描述100个字符功能2描述100个字符功能2描述100个字符。

功能2上新100个字符功能2上新100个字符功能2上新100个字符功能2上新100个字符功能2上新100个字符功能2上新100个字符功能2上新100个字符功能2上新100个字符功能2上新100个字符。

功能5描述100个字符功能5描述100个字符功能5描述100个字符功能5描述100个字符功能5描述100个字符功能5描述100个字符

功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符功能5上新100个字符

功能4上新

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社区新版编辑器体验调研

我刚用homebrew安装了posgresql，当我继续输入命令时psql我得到以下错误：dyld: Library not loaded: /usr/local/opt/readline/lib/libreadline.6.2.dylibReferenced from: /usr/local/bin/psqlReason: image not found[1]    69711 trace tr

问未加载库: /usr/local/opt/readline/lib/libreadline.6.2.dylib
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回答 20

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问未加载库: /usr/local/opt/readline/lib/libreadline.6.2.dylibEN

回答 20

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问未加载库: /usr/local/opt/readline/lib/libreadline.6.2.dylib
EN