blocks|key|518712|text|根据这，这是一个特性；当我们使用sshing时，将显示主机名。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|518713|在prompt_context或build_prompt的Agnoster主题上重写函数将拯救这个问题。例如，将代码片段放在~/.zshrc的末尾。|BOLD|518714|#+redefine+prompt_context+for+hiding+user@hostname
prompt_context+()+{+}|code-block|syntax|javascript|518715|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/robbyrussell/oh-my-zsh/blob/00ec11d3c0a2b2b7413ad84940ddec299aafbb04/themes/agnoster.zsh-theme#L63^0|G|3|2|1|0|0|1|E|G|C|1Q|8|T|8|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@$9|W|A|X|B|C]]|D|@$9|Y|A|Z|1|10]]|E|$]]|$1|F|3|G|5|6|7|11|8|@$9|12|A|13|B|C]|$9|14|A|15|B|C]|$9|16|A|17|B|C]|$9|18|A|19|B|H]]|D|@]|E|$]]|$1|I|3|J|5|K|7|1A|8|@]|D|@]|E|$L|M]]|$1|N|3|-4|5|6|7|1B|8|@]|D|@]|E|$]]]|O|$P|$5|Q|R|S|E|$T|U]]]]

It is the feature according to <a href="https://github.com/robbyrussell/oh-my-zsh/blob/00ec11d3c0a2b2b7413ad84940ddec299aafbb04/themes/agnoster.zsh-theme#L63">this</a>; when we are <code>ssh</code>ing, the hostname will be shown.

Overriding the function <code>prompt_context</code> or <code>build_prompt</code> on Agnoster theme will rescue. Putting below snippets at the very end of the <code>~/.zshrc</code> for example.

<pre class="lang-sh prettyprint-override"><code># redefine prompt_context for hiding user@hostname
prompt_context () { }
</code></pre>

blocks|key|518898|text|这是我的前两个答案的版本。他们解释得很清楚。我会再次合并的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|518899|步骤1.通过.zshrc打开vim+.zshrc文件|ordered-list-item|offset|length|style|CODE|518900|步骤2.转到文件的末尾。|518901|粘贴此代码：|518902|再次小心缩进您的代码|518903|prompt_context()+{
++if+[[+"$USER"+!=+"$DEFAULT_USER"+%7C%7C+-n+"$SSH_CLIENT"+]];+then
++++prompt_segment+black+default+"%25(!.%25{%25F{yellow}%25}.)$USER"
++fi
}|code-block|syntax|javascript|518904|参考链接：agnoster主题代码|518905|希望有此帮助:)|518906|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/robbyrussell/oh-my-zsh/blob/00ec11d3c0a2b2b7413ad84940ddec299aafbb04/themes/agnoster.zsh-theme#L63^0|0|6|6|E|A|0|0|0|0|0|5|C|0|0|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]|$E|19|F|1A|G|H]]|9|@]|A|$]]|$1|I|3|J|5|D|7|1B|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|1C|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|1D|8|@]|9|@]|A|$]]|$1|O|3|P|5|Q|7|1E|8|@]|9|@]|A|$R|S]]|$1|T|3|U|5|6|7|1F|8|@]|9|@$E|1G|F|1H|1|1I]]|A|$]]|$1|V|3|W|5|6|7|1J|8|@]|9|@]|A|$]]|$1|X|3|-4|5|6|7|1K|8|@]|9|@]|A|$]]]|Y|$Z|$5|10|11|12|A|$13|14]]]]

Here is my version from first two answers. They explain very clearly. I will merge again.

<ol>
<li>step 1. open your <code>.zshrc</code> file by <code>vim .zshrc</code></li>
<li>step 2. go to end of your file.</li>
<li>Paste this code:</li>
</ol>

careful indent again your code

<pre><code>prompt_context() {
 if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
 prompt_segment black default "%(!.%{%F{yellow}%}.)$USER"
 fi
}
</code></pre>

Reference link: <a href="https://github.com/robbyrussell/oh-my-zsh/blob/00ec11d3c0a2b2b7413ad84940ddec299aafbb04/themes/agnoster.zsh-theme#L63" rel="noreferrer">agnoster theme code</a>

Hope this help :)

blocks|key|518836|text|我也在用阿诺斯特主题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|518837|编辑agnoster.zsh-theme，查找$user@%25m，删除@%25m。|offset|length|style|CODE|518838|图像样本：|518839|​|518840|📷|atomic|518841|518842|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/4f695114f73ba7833786ba0efcbd43aa.jpg|imageAlt^0|0|2|I|N|8|Y|3|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@$D|10|E|11|F|G]|$D|12|E|13|F|G]|$D|14|E|15|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|16|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|17|8|@]|9|@]|A|$]]|$1|L|3|M|5|N|7|18|8|@]|9|@$D|19|E|1A|1|1B]]|A|$]]|$1|O|3|K|5|6|7|1C|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|1D|8|@]|9|@]|A|$]]]|Q|$R|$5|S|T|U|A|$V|W|X|-4]]]]

I'm using agnoster theme too.

Edit <code>agnoster.zsh-theme</code> and find <code>$user@%m</code> and delete <code>@%m</code>.

Image sample: 

<img src="https://i.stack.imgur.com/y9wNv.jpg" alt="enter image description here">

blocks|key|2333197|text|您可以在您的DEFAULT_USER="[user+name]"文件中设置.zshrc，它将停止在您的终端中显示user@hostname。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2333198|为了获得[user+name]，在终端中键入id+-un，它将输出[user+name]值。|2333199|entityMap^0|6|Q|11|6|1K|D|0|4|B|M|6|X|B|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]|$9|M|A|N|B|C]|$9|O|A|P|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Q|8|@$9|R|A|S|B|C]|$9|T|A|U|B|C]|$9|V|A|W|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|X|8|@]|D|@]|E|$]]]|I|$]]

You can set <code>DEFAULT_USER="[user name]"</code> in your <code>.zshrc</code> file and it will stop showing the <code>user@hostname</code> in your terminal.

In order to get the <code>[user name]</code>, type <code>id -un</code> in your terminal and it will output the <code>[user name]</code> value.

blocks|key|1816760|text|我在~/.oh-my-zsh/themes/agnoster.zsh-theme中的配置|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1816761|prompt_context()+{
++#+Custom+(Random+emoji)
++emojis=("⚡️"+""+""+""+""+""+""+""+""+""+""+""+""+""+""+""+"")
++RAND_EMOJI_N=$((+$RANDOM+%25+${#emojis[@]}+%2B+1))
++prompt_segment+black+default+"${emojis[$RAND_EMOJI_N]}+"
}|code-block|syntax|javascript|1816762|entityMap^0|2|12|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|$]]

My config in <code>~/.oh-my-zsh/themes/agnoster.zsh-theme</code>

<pre><code>prompt_context() {
 # Custom (Random emoji)
 emojis=("⚡️" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "")
 RAND_EMOJI_N=$(( $RANDOM % ${#emojis[@]} + 1))
 prompt_segment black default "${emojis[$RAND_EMOJI_N]} "
}
</code></pre>

blocks|key|518963|text|如果您使用的是macOS，那么在~/.zshrc文件中添加一行就足以在终端中隐藏机器名称：|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|CODE|entityRanges|data|518964|#+Where+we+specify+the+theme
ZSH_THEME="agnoster"
#+Force+yourself+as+the+system's+default+user
DEFAULT_USER="$(whoami)"|code-block|syntax|javascript|518965|这将否定"$user"+!=+"$DEFAULT_USER"检查这里，从而在本地隐藏机器名称，同时仍然为SSH连接显示它。|518966|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/agnoster/agnoster-zsh-theme/blob/master/agnoster.zsh-theme#L76^0|7|5|G|8|0|0|4|Q|W|2|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@$9|W|A|X|B|C]|$9|Y|A|Z|B|D]]|E|@]|F|$]]|$1|G|3|H|5|I|7|10|8|@]|E|@]|F|$J|K]]|$1|L|3|M|5|6|7|11|8|@$9|12|A|13|B|D]]|E|@$9|14|A|15|1|16]]|F|$]]|$1|N|3|-4|5|6|7|17|8|@]|E|@]|F|$]]]|O|$P|$5|Q|R|S|F|$T|U]]]]

If you're on macOS, the addition of a single line to your <code>~/.zshrc</code> file is enough to hide the machine name in the Terminal:

<pre><code># Where we specify the theme
ZSH_THEME="agnoster"
# Force yourself as the system's default user
DEFAULT_USER="$(whoami)"
</code></pre>

This will negate the <code>"$user" != "$DEFAULT_USER"</code> check <a href="https://github.com/agnoster/agnoster-zsh-theme/blob/master/agnoster.zsh-theme#L76" rel="noreferrer">here</a>, thereby hiding the machine name locally while still displaying it for SSH connections.

blocks|key|519024|text|我们不需要编辑agnoster.zsh-theme，而是将下面的代码附加到.zshrc的末尾|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|519025|export+USER=''
prompt_context()+{
++if+[[+"$USER"+!=+"$DEFAULT_USER"+%7C%7C+-n+"$SSH_CLIENT"+]];+then
++++prompt_segment+black+default+"%25(!.%25{%25F{yellow}%25}.)$USER"
++fi
}|code-block|syntax|javascript|519026|我们可以像export+USER=''一样改变export+USER='john'以显示我们想要的东西。|519027|entityMap^0|7|I|11|6|0|0|5|E|N|I|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]|$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|M|3|-4|5|6|7|Z|8|@]|D|@]|E|$]]]|N|$]]

We needn't edit <code>agnoster.zsh-theme</code> but append the code below at the end of <code>.zshrc</code>:

<pre><code>export USER=''
prompt_context() {
 if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
 prompt_segment black default "%(!.%{%F{yellow}%}.)$USER"
 fi
}
</code></pre>

we can change <code>export USER=''</code> like <code>export USER='john'</code> to show what we want.

blocks|key|2333444|text|打开~/..zshrc添加行:+DEFAULT_USER=whoami或导出DEFAULT_USER=+myusername+(mac+x)|type|ordered-list-item|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2333445|打开~/.my/themes/agnoster.zsh-主题文件。|2333446|查找##主提示符prompt_context行添加#。|unstyled|2333447|entityMap^0|T|6|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|P|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|Q|8|@]|D|@]|E|$]]|$1|K|3|-4|5|J|7|R|8|@]|D|@]|E|$]]]|L|$]]

1.
open ~/.zshrc
add line:
DEFAULT_USER=<code>whoami</code> or export DEFAULT_USER= myusername (mac os x)

2.
open ~/.oh-my-zsh/themes/agnoster.zsh-theme files.

find ## Main prompt 
add # for prompt_context line.

blocks|key|2333479|text|将它放在您的.zshrc文件中，放在‘源代码$ZSH/噢-my-zsh.sh’之前。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2333480|DEFAULT_USER=drewr|code-block|syntax|javascript|2333481|我也使用Agnoster，这就是我从显示中删除用户名的方法。|2333482|希望这能有所帮助。|2333483|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]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Put this in your .zshrc file before the 'source $ZSH/oh-my-zsh.sh'

<pre><code>DEFAULT_USER=drewr
</code></pre>

I use Agnoster as well, and this is what I put to take away the username from displaying.

Hope this helps.

blocks|key|2333513|text|与上下文相关:有时，通过"source+~/.+zshrc“来获取zshrc可能不起作用。启动一个新的终端以查看更新的更改。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2333514|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|$]]

Related to the context:
Sometimes sourcing the zshrc by "source ~/.zshrc" might not work. Start a new terminal to see the updated changes.

blocks|key|2333588|text|虽然接受的答案是非常好的，但我更愿意尽可能地修改我的.zshrc文件，以保持整洁。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2333589|因此，一种稍微不同的方法是重写主题(正如https://github.com/robbyrussell/oh-my-zsh/wiki/Customization#overriding-and-adding-themes上所建议的)。|2333590|转到您的~/.oh-my-zsh/custom/themes文件夹|ordered-list-item|2333591|创建一个名为agnoster.zsh-theme的文件|2333592|添加自定义和保存(例如，在这里重新定义prompt_context()，这样它就什么都不做了)：|2333593|prompt_context()+{}|code-block|syntax|javascript|2333594|使用更改更新终端：|2333595|source+~/.zshrc|2333596|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/robbyrussell/oh-my-zsh/wiki/Customization#overriding-and-adding-themes^0|Q|6|0|K|2H|0|0|4|Q|0|6|I|0|J|G|0|0|0|0^^$0|@$1|2|3|4|5|6|7|15|8|@$9|16|A|17|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|18|8|@]|D|@$9|19|A|1A|1|1B]]|E|$]]|$1|H|3|I|5|J|7|1C|8|@$9|1D|A|1E|B|C]]|D|@]|E|$]]|$1|K|3|L|5|J|7|1F|8|@$9|1G|A|1H|B|C]]|D|@]|E|$]]|$1|M|3|N|5|J|7|1I|8|@$9|1J|A|1K|B|C]]|D|@]|E|$]]|$1|O|3|P|5|Q|7|1L|8|@]|D|@]|E|$R|S]]|$1|T|3|U|5|J|7|1M|8|@]|D|@]|E|$]]|$1|V|3|W|5|Q|7|1N|8|@]|D|@]|E|$R|S]]|$1|X|3|-4|5|6|7|1O|8|@]|D|@]|E|$]]]|Y|$Z|$5|10|11|12|E|$13|14]]]]

Although the accepted answer is perfectly fine, I prefer to modify my <code>.zshrc</code> file as little as I can to keep things clean.

So, a slightly different approach would be to override the theme (as recommended on <a href="https://github.com/robbyrussell/oh-my-zsh/wiki/Customization#overriding-and-adding-themes" rel="nofollow noreferrer">https://github.com/robbyrussell/oh-my-zsh/wiki/Customization#overriding-and-adding-themes</a>).

<ol>
<li>Go to your <code>~/.oh-my-zsh/custom/themes</code> folder</li>
<li>Create a file called <code>agnoster.zsh-theme</code></li>
<li>Add your customization and save (for example, here, redefine the <code>prompt_context()</code> so it does nothing): </li>
</ol>

<pre><code>prompt_context() {}
</code></pre>

<ol start="4">
<li>Update your terminal with your changes: </li>
</ol>

<pre><code>source ~/.zshrc
</code></pre>

blocks|key|1816808|text|prompt_context()+{
++#+Custom+(Random+emoji)

++MINUTE_TRC=$(date+%2B%25M)
++emojis_1=(""+""+""+""+""+""+""+""+""+""+""+"")
++emojis_2=(""+""+""+""+""+""+""+""+""+""+""+"️")++++

++if+(($MINUTE_TRC+%25+2+!=+0));+then
++++RAND_EMOJI_N=$((+$RANDOM+%25+${#emojis_1[@]}+%2B+1))
++++prompt_segment+black+default+"%25(!.%25F{red}.%25F{red})%25n%25F{green}@%25F{Blue}%25m+%25F{reset}+${emojis_1[$RAND_EMOJI_N]}+"
++else
++++RAND_EMOJI_N=$((+$RANDOM+%25+${#emojis_2[@]}+%2B+1))
++++prompt_segment+black+default+"%25(!.%25F{red}.%25F{red})%25n%25F{green}@%25F{green}%25m+%25F{reset}+${emojis_2[$RAND_EMOJI_N]}+"
++fi
}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1816809|Pongsatorn+Nitithammawoot配置的改进。这将使表情符号每分钟改变一次。|unstyled|1816810|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>prompt_context() {
 # Custom (Random emoji)

 MINUTE_TRC=$(date +%M)
 emojis_1=(&quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot;)
 emojis_2=(&quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;&quot; &quot;️&quot;) 

 if (($MINUTE_TRC % 2 != 0)); then
 RAND_EMOJI_N=$(( $RANDOM % ${#emojis_1[@]} + 1))
 prompt_segment black default &quot;%(!.%F{red}.%F{red})%n%F{green}@%F{Blue}%m %F{reset} ${emojis_1[$RAND_EMOJI_N]} &quot;
 else
 RAND_EMOJI_N=$(( $RANDOM % ${#emojis_2[@]} + 1))
 prompt_segment black default &quot;%(!.%F{red}.%F{red})%n%F{green}@%F{green}%m %F{reset} ${emojis_2[$RAND_EMOJI_N]} &quot;
 fi
}
</code></pre>
Improvement on Pongsatorn Nitithammawoot config. This will make the emoji change every min.

I have a development server hosted on Digital Ocean, using Ubuntu 14.04. I switched my shell to ZSH and decided to go with the Agnoster theme. In order to get <code>user@hostname</code> to stop showing, I set the <code>DEFAULT_USER</code> in my .zshrc file.

For some reason on the ubuntu server, that's not working. The hostname still shows, and will not go away. I'm doing the exact same thing on my Mac OSX, and it works fine.

Here are some screenshots:

<img src="https://i.stack.imgur.com/2Jq5U.png" alt="enter image description here">

<img src="https://i.stack.imgur.com/HRgMV.png" alt="enter image description here">

Anyone know what's going on? I even tried <code>DEFAULT_USER="$USER@$HOST"</code> with no luck.

If I go back to the default, Robby Russell theme, it works just fine.

<img src="https://i.stack.imgur.com/Q7ERV.png" alt="enter image description here">

ZSH Agnoster Theme showing machine name

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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我有一个在数字海洋上托管的开发服务器，使用Ubuntu14.04。我将外壳切换到ZSH，并决定使用Agnoster主题。为了让user@hostname停止显示，我在DEFAULT_USER文件中设置了.zshrc。由于某些原因，在ubuntu服务器上，这是不工作的。主机名仍然显示，并且不会消失。我在我的Mac上也做了同样的事情，而且效果很好。以下是一些截图：​​​​有人知道怎么回事吗？我甚至在没

问显示机器名称的ZSH Agnoster主题
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回答 12

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问显示机器名称的ZSH Agnoster主题EN

回答 12

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问显示机器名称的ZSH Agnoster主题
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