blocks|key|87717|text|检查您的.bash_profile、.zshrc或.profile文件。您很可能在安装过程中遇到了问题。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|87718|在其中一个文件的末尾应该有以下内容。|87719|[[+-s+$HOME/.nvm/nvm.sh+]]+&&+.+$HOME/.nvm/nvm.sh++#+This+loads+NVM|code-block|syntax|javascript|87720|.+$HOME/.nvm/nvm.sh与source+$HOME/.nvm/nvm.sh相同|87721|请参阅：Sourcing+a+File|87722|您还可以检查是否有.nvm文件夹。|87723|ls+-a+%7C+grep+.nvm|87724|如果您缺少该文件夹，则安装程序无法运行git命令。这可能是由于在代理服务器之后。请尝试运行以下命令。|87725|git+clone+http://github.com/creationix/nvm.git+.nvm|87726|entityMap|0|LINK|mutability|MUTABLE|url|http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/x237.html^0|4|D|I|6|P|8|0|0|0|0|J|K|O|0|4|F|0|0|9|4|0|0|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@$9|17|A|18|B|C]|$9|19|A|1A|B|C]|$9|1B|A|1C|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1D|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|1E|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|1F|8|@$9|1G|A|1H|B|C]|$9|1I|A|1J|B|C]]|D|@]|E|$]]|$1|O|3|P|5|6|7|1K|8|@]|D|@$9|1L|A|1M|1|1N]]|E|$]]|$1|Q|3|R|5|6|7|1O|8|@$9|1P|A|1Q|B|C]]|D|@]|E|$]]|$1|S|3|T|5|J|7|1R|8|@]|D|@]|E|$K|L]]|$1|U|3|V|5|6|7|1S|8|@]|D|@]|E|$]]|$1|W|3|X|5|J|7|1T|8|@]|D|@]|E|$K|L]]|$1|Y|3|-4|5|6|7|1U|8|@]|D|@]|E|$]]]|Z|$10|$5|11|12|13|E|$14|15]]]]

Check your <code>.bash_profile</code>, <code>.zshrc</code>, or <code>.profile</code> file. You most likely had a problem during the installation. 

You should have the following at the end of one of those files.

<pre><code>[[ -s $HOME/.nvm/nvm.sh ]] &amp;&amp; . $HOME/.nvm/nvm.sh # This loads NVM
</code></pre>

The <code>. $HOME/.nvm/nvm.sh</code> is the same as <code>source $HOME/.nvm/nvm.sh</code>

See: <a href="http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/x237.html" rel="noreferrer">Sourcing a File</a>

You can also check to see if you have a <code>.nvm</code> folder.

<pre><code>ls -a | grep .nvm
</code></pre>

If you're missing that folder then the installation failed to run the git command. This could be due to being behind a proxy. Try running the following instead.

<pre><code>git clone http://github.com/creationix/nvm.git .nvm
</code></pre>

blocks|key|87745|text|我认为你错过了这一步：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|87746|source+~/.nvm/nvm.sh|code-block|syntax|javascript|87747|您可以在bash上运行此命令，也可以将其放在文件/.bashrc或~/.profile或~/.zshc中以自动加载它|87748|https://github.com/creationix/nvm|offset|length|87749|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|0|0|X|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|U|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|V|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|W|8|@]|9|@$K|X|L|Y|1|Z]]|A|$]]|$1|M|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|J]]]]

I think you missed this step:

<pre><code>source ~/.nvm/nvm.sh
</code></pre>

You can run this command on the bash OR you can put it in the file /.bashrc or ~/.profile or ~/.zshrc to automatically load it

<a href="https://github.com/creationix/nvm" rel="noreferrer">https://github.com/creationix/nvm</a>

blocks|key|87806|text|source+~/.nvm/nvm.sh将此行添加到~/.bashrc、~/.profile或~/.zshrc|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|87807|entityMap^0|0|K|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|$]]

<code>source ~/.nvm/nvm.sh</code> Add this line to ~/.bashrc, ~/.profile, or ~/.zshrc

blocks|key|87852|text|在macOS中，我不得不使用source+~/.nvm/nvm.sh命令来解决这个问题。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|87853|在此之后，添加以下行|87854|export+NVM_DIR="$HOME/.nvm"
[+-s+"$NVM_DIR/nvm.sh"+]+&&+.+"$NVM_DIR/nvm.sh"+#+This+loads+nvm|code-block|syntax|javascript|87855|到~/.bash_profile上，以便在登录时自动获取nvm。|87856|entityMap^0|E|K|0|0|0|1|F|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|T|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|U|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|V|8|@$9|W|A|X|B|C]]|D|@]|E|$]]|$1|O|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|P|$]]

In macOS, i had to source it using <code>source ~/.nvm/nvm.sh</code> command to fix this problem.

After that, add these lines 

<pre><code>export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] &amp;&amp; . "$NVM_DIR/nvm.sh" # This loads nvm
</code></pre>

onto <code>~/.bash_profile</code> so that nvm will be sourced automatically upon login.

blocks|key|305147|text|默认情况下，nvm安装脚本会将初始化代码添加到仅由登录shell加载的$HOME/.profile中(在桌面环境中，您可能永远看不到登录shell)。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|305148|登录shell中的nvm命令不会传播到子shell(如登录后的控制台窗口和IDE终端)。$HOME/.bashrc中的此代码片段仅在nvm是交互式外壳且尚未加载时才会加载。|305149|#+if+nvm+dir+is+not+set+and+the+standard+nvm+directory+exists
if+[+-z+"$NVM_DIR"+-a+-d+"$HOME/.nvm"+]+;+then
#+set+nvm+dir
++export+NVM_DIR="$HOME/.nvm"
fi

#+if+nvm+dir+is+set+and+this+shell+is+interactive
if+[+-d+"$NVM_DIR"+-a+-n+"$PS1"+]+;+then
++#+if+nvm+command+is+not+defined
++if+!+type+-t+nvm+>/dev/null+;+then
++++#+set+it
++++source+"$NVM_DIR/nvm.sh"
++fi
fi|code-block|syntax|javascript|305150|把它放到你的$HOME/.bashrc文件中可以修复交互式bash+shell中缺失的nvm问题，即使是从gui，即使nvm安装在非标准位置也是如此。|305151|entityMap^0|Z|E|0|18|D|0|0|6|D|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|T|8|@$9|U|A|V|B|C]]|D|@]|E|$]]|$1|H|3|I|5|J|7|W|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|X|8|@$9|Y|A|Z|B|C]]|D|@]|E|$]]|$1|O|3|-4|5|6|7|10|8|@]|D|@]|E|$]]]|P|$]]

The nvm install script by default adds initialization code to your <code>$HOME/.profile</code>, which is only loaded by a login shell (in a desktop environment you may never see a login shell). 

The nvm command in your login shell is not propagated to sub-shells (like console windows and IDE terminals after you log in). This snippet in your <code>$HOME/.bashrc</code> will only load nvm if it is an interactive shell and has not been loaded already

<pre><code># if nvm dir is not set and the standard nvm directory exists
if [ -z "$NVM_DIR" -a -d "$HOME/.nvm" ] ; then
# set nvm dir
 export NVM_DIR="$HOME/.nvm"
fi

# if nvm dir is set and this shell is interactive
if [ -d "$NVM_DIR" -a -n "$PS1" ] ; then
 # if nvm command is not defined
 if ! type -t nvm &gt;/dev/null ; then
 # set it
 source "$NVM_DIR/nvm.sh"
 fi
fi
</code></pre>

Putting this in your <code>$HOME/.bashrc</code> file will fix the missing nvm problem in interactive bash shells, even from a gui, and even if nvm is installed in a non-standard location.

blocks|key|88190|text|对我来说，这是可行的。首先检查文件.bashrc是否包含以下行|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|88191|[+-s+"$NVM_DIR/nvm.sh"+]+&&+.+"$NVM_DIR/nvm.sh"++#+This+loads+nvm|88192|现在，为每个终端会话加载bashrc。因此，重新启动终端，以便再次加载它，您应该可以开始工作了。|88193|entityMap^0|H|7|0|0|1T|0|C|6|0^^$0|@$1|2|3|4|5|6|7|L|8|@$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|R|8|@$9|S|A|T|B|C]]|D|@]|E|$]]|$1|J|3|-4|5|6|7|U|8|@]|D|@]|E|$]]]|K|$]]

For me this worked.
First check that the file <code>.bashrc</code> has following line

<code>[ -s "$NVM_DIR/nvm.sh" ] &amp;&amp; . "$NVM_DIR/nvm.sh" # This loads nvm</code>

Now <code>bashrc</code> is loaded for each terminal session. Thus restart the terminal so that it is loaded again and you should be good to go.

blocks|key|305281|text|在Debian上，以及添加下面的行到我的.bash_profile，正如上面的答案之一所说的那样。我还必须打开我的终端首选项(编辑->配置文件首选项->命令)，并启用‘以登录shell运行命令’才能使其工作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|305282|export+NVM_DIR="$HOME/.nvm"
[+-s+"$NVM_DIR/nvm.sh"+]+&&+.+"$NVM_DIR/nvm.sh"+#+This+loads+nvm|code-block|syntax|javascript|305283|编辑:对于那些在Mac上的人来说，要知道macOS不会在终端启动时读取.bashrc，所以使用.bash_profile是更可取的。See+Here.|offset|length|305284|entityMap|0|LINK|mutability|MUTABLE|url|https://apple.stackexchange.com/a/13019/239506^0|0|0|1U|9|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]]]]

On Debian, as well as adding the below lines to my .bash_profile as one of the above answers said. I also had to open up my terminal preferences (Edit -> Profile Preferences -> Command) and enable 'Run command as a login shell' to get it to work.

<pre><code>export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] &amp;&amp; . "$NVM_DIR/nvm.sh" # This loads nvm
</code></pre>

Edit: For those on Mac be aware that macOS doesn't read .bashrc on Terminal start, so using .bash_profile is preferable. <a href="https://apple.stackexchange.com/a/13019/239506">See Here.</a>

blocks|key|305304|text|将以下行添加到文件~/.bashrc和~/.bash_profile中：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|305305|#+NVM+changes
export+NVM_DIR="$HOME/.nvm"
[+-s+"$NVM_DIR/nvm.sh"+]+&&+\.+"$NVM_DIR/nvm.sh"|code-block|syntax|javascript|305306|并重新启动终端或执行source+~/.bashrc或source+~/.bash_profile。如果您需要nvm的命令完成，则还需要添加以下行：|305307|[+-s+"$NVM_DIR/bash_completion"+]+&&+\.+"$NVM_DIR/bash_completion"|305308|以及上面的代码行到~/.bashrc和~/.bash_profile。|305309|entityMap^0|9|9|J|F|0|0|A|G|R|M|0|0|9|9|J|F|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]|$9|V|A|W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|Y|8|@$9|Z|A|10|B|C]|$9|11|A|12|B|C]]|D|@]|E|$]]|$1|M|3|N|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|14|8|@$9|15|A|16|B|C]|$9|17|A|18|B|C]]|D|@]|E|$]]|$1|Q|3|-4|5|6|7|19|8|@]|D|@]|E|$]]]|R|$]]

Add the following lines to the files <code>~/.bashrc</code> and <code>~/.bash_profile</code> :

<pre><code># NVM changes
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] &amp;&amp; \. "$NVM_DIR/nvm.sh"
</code></pre>

and restart the terminal or do <code>source ~/.bashrc</code> or <code>source ~/.bash_profile</code>. If you need command completion for nvm then also add the line:

<pre><code>[ -s "$NVM_DIR/bash_completion" ] &amp;&amp; \. "$NVM_DIR/bash_completion"
</code></pre>

Along with the above lines to <code>~/.bashrc</code> and <code>~/.bash_profile</code>.

blocks|key|305326|text|我最近也遇到了同样的问题，通过使用source+~/.nvm/nvm.sh获取nvm+bash脚本解决了这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|305327|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 also faced the same problem recently and sourcing nvm bash script by using source ~/.nvm/nvm.sh resolved this issue.

blocks|key|88289|text|因为当我移动的时候这个问题已经解决了|type|unstyled|depth|inlineStyleRanges|entityRanges|data|88290|export+NVM_DIR="$HOME/.nvm"
[+-s+"$NVM_DIR/nvm.sh"+]+&&+\.+"$NVM_DIR/nvm.sh"++#+This+loads+nvm
[+-s+"$NVM_DIR/bash_completion"+]+&&+\.+"$NVM_DIR/bash_completion"++#+This+loads+nvm+bash_completion|code-block|syntax|javascript|88291|到.zshrc的结尾|offset|length|style|CODE|88292|entityMap^0|0|0|1|6|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@$I|R|J|S|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

For the issue was fixed when I moved

<pre><code>export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] &amp;&amp; \. "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] &amp;&amp; \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion
</code></pre>

to the end of <code>.zshrc</code>

blocks|key|88321|text|首先在~/.bashrc文件中添加以下行|type|unstyled|depth|inlineStyleRanges|entityRanges|data|88322|export+NVM_DIR="$HOME/.nvm"
[+-s+"$NVM_DIR/nvm.sh"+]+&&+\.+"$NVM_DIR/nvm.sh"++#+This+loads+nvm
[+-s+"$NVM_DIR/bash_completion"+]+&&+\.+"$NVM_DIR/bash_completion"++#+This+loads+nvm+bash_completion|code-block|syntax|javascript|88323|然后打开终端并编写nvm.sh脚本|88324|source+~/.nvm/nvm.sh|88325|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]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

First add following lines in ~/.bashrc file 

<pre><code>export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] &amp;&amp; \. "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] &amp;&amp; \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion
</code></pre>

then open terminal and source the nvm.sh script

<pre><code>source ~/.nvm/nvm.sh
</code></pre>

blocks|key|305376|text|使用以下代码|type|unstyled|depth|inlineStyleRanges|entityRanges|data|305377|wget+-qO-+https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh+%7C+bash`
source+~/.nvm/nvm.sh`
nvm+install+0.8|code-block|syntax|javascript|305378|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|$]]

Use following codes

<pre><code>wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash`
source ~/.nvm/nvm.sh`
nvm install 0.8
</code></pre>

blocks|key|88423|text|在尝试了多个步骤之后，我不确定我的问题出在哪里，但运行以下命令很有帮助：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|88424|touch+~/.bash_profile
curl+-o-+https://raw.githubusercontent.com/creationix/nvm/v0.32.1/install.sh+%7C+bash|code-block|syntax|javascript|88425|由nvm+--version验证|offset|length|style|CODE|88426|​|88427|📷|atomic|88428|88429|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/f23e9fcc8bd7385b86e97926bd9a59c6.png|imageAlt^0|0|0|1|D|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|11|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|12|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|13|8|@$I|14|J|15|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|16|8|@]|9|@]|A|$]]|$1|O|3|P|5|Q|7|17|8|@]|9|@$I|18|J|19|1|1A]]|A|$]]|$1|R|3|N|5|6|7|1B|8|@]|9|@]|A|$]]|$1|S|3|-4|5|6|7|1C|8|@]|9|@]|A|$]]]|T|$U|$5|V|W|X|A|$Y|Z|10|-4]]]]

After trying multiple steps, not sure what was the problem in my case but running this helped:

<pre><code>touch ~/.bash_profile
curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.32.1/install.sh | bash
</code></pre>

Verified by <code>nvm --version</code>

<a href="https://i.stack.imgur.com/v520e.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/v520e.png" alt="nvm -v output"></a>

blocks|key|88447|text|对于MacOS；|type|unstyled|depth|inlineStyleRanges|entityRanges|data|88448|在终端上运行>|88449|open+~/.bash_profile|code-block|syntax|javascript|88450|粘贴所有this=|88451|export+NVM_DIR="$HOME/.nvm"
[+-s+"$NVM_DIR/nvm.sh"+]+&&+.+"$NVM_DIR/nvm.sh"+#+This+loads+nvm|88452|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

For MacOS;

Run on Terminal >

<pre><code>open ~/.bash_profile
</code></pre>

Paste all of this=

<pre><code>export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] &amp;&amp; . "$NVM_DIR/nvm.sh" # This loads nvm
</code></pre>

blocks|key|88496|text|也有同样的问题，但这对我很有效：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|88497|从nvm+10.15开始，默认的外壳是macOS，nvm将查找要更新的.zshrc，默认情况下不安装任何内容。使用touch+~/.zshrc创建一个安装脚本，然后再次运行安装脚本。|offset|length|style|CODE|88498|更多信息请点击此处：Troubleshooting+on+macOS|88499|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/nvm-sh/nvm#troubleshooting-on-macos^0|0|Z|6|1R|8|0|A|O|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@$D|T|E|U|F|G]|$D|V|E|W|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|X|8|@]|9|@$D|Y|E|Z|1|10]]|A|$]]|$1|J|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|Q]]]]

Had the same problem, but this worked for me:
Since macOS 10.15, the default shell is zsh and nvm will look for <code>.zshrc</code> to update, none is installed by default. Create one with touch <code>~/.zshrc</code> and run the install script again.
more info here: <a href="https://github.com/nvm-sh/nvm#troubleshooting-on-macos" rel="nofollow noreferrer">Troubleshooting on macOS</a>

blocks|key|88559|text|我也有同样的问题，“你可能需要添加多个~/+.bashrc，~/.profile，或者~/.zshrc文件”这句话救了我的命。下面这几行代码只存在于我的.bashrc中，我把它添加到了".bash_profile“和".profile”文件中，这对我很有效。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|88560|export+NVM_DIR="$HOME/.nvm"
[+-s+"$NVM_DIR/nvm.sh"+]+&&+\.+"$NVM_DIR/nvm.sh"++#+This+loads+nvm
[+-s+"$NVM_DIR/bash_completion"+]+&&+\.+"$NVM_DIR/bash_completion"++#+This+loads+nvm+bash_completion|code-block|syntax|javascript|88561|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|$]]

I have the same problem and what saved my life is the sentence &quot;you may have to add to more than one of your &quot;~/.bashrc, ~/.profile, or ~/.zshrc files&quot;. the following lines were in my .bashrc only, I added it to files &quot;.bash_profile&quot; and &quot;.profile&quot; and worked for me .
<pre><code>export NVM_DIR=&quot;$HOME/.nvm&quot;
[ -s &quot;$NVM_DIR/nvm.sh&quot; ] &amp;&amp; \. &quot;$NVM_DIR/nvm.sh&quot; # This loads nvm
[ -s &quot;$NVM_DIR/bash_completion&quot; ] &amp;&amp; \. &quot;$NVM_DIR/bash_completion&quot; # This loads nvm bash_completion
</code></pre>

blocks|key|88590|text|假设您已经使用brew安装了nvm+(我在mac上)，我的意思是像brew+install+nvm这样的东西，您所需要做的就是：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|88591|+1.+You+should+create+NVM's+working+directory+if+it+doesn't+exist:

++mkdir+~/.nvm

+2.+Add+the+following+to+~/.zshrc+or+your+desired+shell+configuration
++++file:

++++++export+NVM_DIR="$HOME/.nvm"
++++++[+-s+"/usr/local/opt/nvm/nvm.sh"+]+&&+.+"/usr/local/opt/nvm/nvm.sh"++#+This+loads+nvm
++++++[+-s+"/usr/local/opt/nvm/etc/bash_completion.d/nvm"+]+&&+.+"/usr/local/opt/nvm/etc/bash_completion.d/nvm"++#+This+loads+nvm+bash_completion|code-block|syntax|javascript|88592|entityMap^0|X|G|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|$]]

Assuming that you have installed nvm using brew (I am on a mac), I mean something like <code>brew install nvm</code>, all you need to do is:
<pre><code> 1. You should create NVM's working directory if it doesn't exist:

 mkdir ~/.nvm

 2. Add the following to ~/.zshrc or your desired shell configuration
 file:

 export NVM_DIR=&quot;$HOME/.nvm&quot;
 [ -s &quot;/usr/local/opt/nvm/nvm.sh&quot; ] &amp;&amp; . &quot;/usr/local/opt/nvm/nvm.sh&quot; # This loads nvm
 [ -s &quot;/usr/local/opt/nvm/etc/bash_completion.d/nvm&quot; ] &amp;&amp; . &quot;/usr/local/opt/nvm/etc/bash_completion.d/nvm&quot; # This loads nvm bash_completion
</code></pre>

blocks|key|305606|text|在花了3个多小时测试上面的一些解决方案后，我发现了一个对我有效的答案。我使用的是Ubuntu+20.04.3+LTS，并在全新安装的情况下添加了官方命令：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|305607|curl+-o-+https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh+%7C+
bash|code-block|syntax|javascript|305608|问题是我的curl版本是通过snap获得的。根据this+answer的建议，移除并重新安装解决了此问题：|offset|length|305609|sudo+snap+remove+curl
sudo+apt+install+curl
curl+-o-+https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh+
%7C+bash
nvm+install+node|305610|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/67696432/installing-nvm-on-ubuntu-20-04-lts^0|0|0|O|B|0|0|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]]|$1|G|3|H|5|6|7|W|8|@]|9|@$I|X|J|Y|1|Z]]|A|$]]|$1|K|3|L|5|D|7|10|8|@]|9|@]|A|$E|F]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

After spending more than 3 hours testing some of the solutions above I came across an answer that was working for me.
I am under Ubuntu 20.04.3 LTS and with a fresh install added the official command:
<pre><code>curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | 
bash
</code></pre>
The problem was that my version of curl was obtained via snap. Removing it and re-installing it as suggested by <a href="https://stackoverflow.com/questions/67696432/installing-nvm-on-ubuntu-20-04-lts">this answer</a> fixed the issue:
<pre><code>sudo snap remove curl
sudo apt install curl
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh 
| bash
nvm install node
</code></pre>

I am trying to install NVM as per these <a href="http://academy.appgyver.com/courses/2/lessons/32">instructions</a> 

I typed in this command in terminal:

<pre><code>$ curl https://raw.github.com/creationix/nvm/master/install.sh | sh
</code></pre>

After running the install, I restart the terminal and attempt to install Node.js with this command:

<pre><code>$ nvm install 0.8
</code></pre>

but I get the response:

<pre><code>-bash: nvm: command not found
</code></pre>

I'm not sure what I am doing wrong here.

Additional Info--

I've been looking around for solutions from other posts and forums. I found another solution using

<pre><code>$ git clone git://github.com/creationix/nvm.git ~/.nvm
</code></pre>

but this times out every time I attempt that. Any help would be appreciated. Thanks.

Node Version Manager install - nvm command not found

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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我正在尝试按照这些安装NVM。我在终端中输入了以下命令：$ curl https://raw.github.com/creationix/nvm/master/install.sh | sh在运行安装之后，我重新启动终端，并尝试使用以下命令安装Node.js：$ nvm install 0.8但我得到的回应是：-bas...

问节点版本管理器安装-找不到nvm命令
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