blocks|key|4122178|text|由于我们使用的是ruby，我猜你可以这样做：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4122179|bundle+list+%7C+ruby+-e+'ARGF.readlines[1..-1].each+{%7Cl%7C+g+=+l.split("+");++puts+"Removing+#{g[1]}";+`gem+uninstall+--force+#{g[1]}+-v+#{g[2].gsub(/$%7C$/,+"")}`;+}'|code-block|syntax|javascript|4122180|注意:只进行了轻微的测试。|4122181|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|$]]

Since we're using ruby you could do something like this I guess:

<pre><code>bundle list | ruby -e 'ARGF.readlines[1..-1].each {|l| g = l.split(" "); puts "Removing #{g[1]}"; `gem uninstall --force #{g[1]} -v #{g[2].gsub(/$|$/, "")}`; }'
</code></pre>

NOTE: Only lightly tested.

blocks|key|5540200|text|没有一种简单的方法可以删除所有的gems更不用说删除特定包中的那些了。您可以尝试其中的一些建议：Uninstall+all+installed+gems,+in+OSX?|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|5540201|适应bundle+show命令而不是gem+list命令|style|CODE|5540202|5540203|对于未来，请尝试以下方法：|5540204|如果像下面的示例那样在本地安装包，gem将不会安装在全局gem目录中。然后，您可以轻松删除安装文件夹，以删除包中的所有gem。|5540205|#+install+gems+to+project_root/vendor/bundle
bundle+install+--path+vendor/bundle+--without+test|code-block|syntax|javascript|5540206|path选项被保存到.bundle/config，就像所有其他选项一样，任何后续的bundle+install调用都将使用它，除非您将它设置为其他值或从配置中删除它！|5540207|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/8095209/uninstall-all-installed-gems-in-osx^0|1C|11|0|0|2|B|I|8|0|0|0|0|0|15|E|0^^$0|@$1|2|3|4|5|6|7|11|8|@]|9|@$A|12|B|13|1|14]]|C|$]]|$1|D|3|E|5|6|7|15|8|@$A|16|B|17|F|G]|$A|18|B|19|F|G]]|9|@]|C|$]]|$1|H|3|-4|5|6|7|1A|8|@]|9|@]|C|$]]|$1|I|3|J|5|6|7|1B|8|@]|9|@]|C|$]]|$1|K|3|L|5|6|7|1C|8|@]|9|@]|C|$]]|$1|M|3|N|5|O|7|1D|8|@]|9|@]|C|$P|Q]]|$1|R|3|S|5|6|7|1E|8|@$A|1F|B|1G|F|G]]|9|@]|C|$]]|$1|T|3|-4|5|6|7|1H|8|@]|9|@]|C|$]]]|U|$V|$5|W|X|Y|C|$Z|10]]]]

There's no one simple way to remove all gems - let alone removing those within a specific bundle. You could try some of these suggestions:
<a href="https://stackoverflow.com/questions/8095209/uninstall-all-installed-gems-in-osx">Uninstall all installed gems, in OSX?</a>

Adapt to the <code>bundle show</code> command instead of <code>gem list</code>

<hr>

For the future, try this approach:

If you install your bundle locally like the example below, the gems won't be installed in your global gem directory. Then you can easily delete the installation folder to delete all gems of the bundle.

<pre><code># install gems to project_root/vendor/bundle
bundle install --path vendor/bundle --without test
</code></pre>

The path option is saved to .bundle/config just like all others and any subsequent <code>bundle install</code> calls will use it unless you set it to something else or remove it from the config!

blocks|key|5540280|text|你可以使用(就像Tobias说的，如果你使用RVM的话)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5540281|rvm+gemset+empty+[gemset]|offset|length|style|CODE|5540282|直接在宝石集上，例如|5540283|rvm+gemset+empty+2.0.0@server|code-block|syntax|javascript|5540284|entityMap^0|0|0|P|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|$]]

You can use (like Tobias says, if you are using RVM)

<code>rvm gemset empty [gemset]</code>

Directly on the gemset, for example

<pre><code>rvm gemset empty 2.0.0@server
</code></pre>

blocks|key|1626316|text|它实际上很简单，就像|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1626317|gem+list+--no-versions+%7C+xargs+gem+uninstall+-a|code-block|syntax|javascript|1626318|如果你没有使用RVM/RBENV，当gem尝试卸载系统库时，你可能会遇到问题，这可能会失败。在这种情况下，请逐个调用uninstall命令以跳过这些步骤。|1626319|gem+list+--no-versions+%7C+xargs+-n1+gem+uninstall+-a|1626320|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|$]]

It is actually as simple as

<pre><code>gem list --no-versions | xargs gem uninstall -a
</code></pre>

If you are not using RVM/RBENV, you might hit into issue when gem attempts to uninstall system library which can fail. In that case, call uninstall command one by one to skip these.

<pre><code>gem list --no-versions | xargs -n1 gem uninstall -a
</code></pre>

blocks|key|2012227|text|注释掉Gemfile中的所有gem并运行|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2012228|bundle+clean+--force|code-block|syntax|javascript|2012229|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|$]]

Comment out all gems in your Gemfile and run

<pre class="lang-rb prettyprint-override"><code>bundle clean --force
</code></pre>

blocks|key|1623048|text|如果您使用的是rvm，您当然可以卸载并重新安装安装gem的ruby版本。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1623049|%25+rvm+use
Using+/home/ubuntu/.rvm/gems/ruby-2.2.1
%25+rvm+uninstall+2.2.1
ruby-2.2.1+-+#removing+rubies/ruby-2.2.1..
ruby-2.2.1+-+#removing+default+ruby+interpreter.............
%25+rvm+install+2.2.1
Searching+for+binary+rubies,+this+might+take+some+time.
Found+remote+file+https://rvm_io.global.ssl.fastly.net/binaries/ubuntu/14.0/x86_64/ruby-2.2.1.tar.bz2
Checking+requirements+for+ubuntu.
Requirements+installation+successful.
ruby-2.2.1+-+#configure
ruby-2.2.1+-+#download
ruby-2.2.1+-+#validate+archive
ruby-2.2.1+-+#setup+
ruby-2.2.1+-+#gemset+created+/home/ubuntu/.rvm/gems/ruby-2.2.1@global
ruby-2.2.1+-+#importing+gemset+/home/ubuntu/.rvm/gemsets/global.gems..............................
ruby-2.2.1+-+#generating+global+wrappers........
ruby-2.2.1+-+#gemset+created+/home/ubuntu/.rvm/gems/ruby-2.2.1
ruby-2.2.1+-+#importing+gemsetfile+/home/ubuntu/.rvm/gemsets/default.gems+evaluated+to+empty+gem+list
ruby-2.2.1+-+#generating+default+wrappers........|code-block|syntax|javascript|1623050|现在你有了一个干净的ruby环境，没有任何已安装的gem。|1623051|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|$]]

If you're using rvm, you could of course just uninstall and reinstall the version of ruby under which you've installed the gems, i.e.

<pre><code>% rvm use
Using /home/ubuntu/.rvm/gems/ruby-2.2.1
% rvm uninstall 2.2.1
ruby-2.2.1 - #removing rubies/ruby-2.2.1..
ruby-2.2.1 - #removing default ruby interpreter.............
% rvm install 2.2.1
Searching for binary rubies, this might take some time.
Found remote file https://rvm_io.global.ssl.fastly.net/binaries/ubuntu/14.0/x86_64/ruby-2.2.1.tar.bz2
Checking requirements for ubuntu.
Requirements installation successful.
ruby-2.2.1 - #configure
ruby-2.2.1 - #download
ruby-2.2.1 - #validate archive
ruby-2.2.1 - #setup 
ruby-2.2.1 - #gemset created /home/ubuntu/.rvm/gems/ruby-2.2.1@global
ruby-2.2.1 - #importing gemset /home/ubuntu/.rvm/gemsets/global.gems..............................
ruby-2.2.1 - #generating global wrappers........
ruby-2.2.1 - #gemset created /home/ubuntu/.rvm/gems/ruby-2.2.1
ruby-2.2.1 - #importing gemsetfile /home/ubuntu/.rvm/gemsets/default.gems evaluated to empty gem list
ruby-2.2.1 - #generating default wrappers........
</code></pre>

and now you have a ruby environment clean of any installed gems.

blocks|key|5540350|text|来自https://makandracards.com/jan0sch/9537-uninstall-all-ruby-gems-from-your-system的另一种方式(类似于rainkinz's+answer和Ralph's+comment)。以下是一些变体：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|5540351|#+if+you're+the+root+user:
gem+list+%7C+cut+-d"+"+-f1+%7C+xargs+-I+%25+gem+uninstall+-aIx+%25

#+if+you're+a+non-root+user:
gem+list+%7C+cut+-d"+"+-f1+%7C+xargs+-I+%25+sudo+gem+uninstall+-aIx+%25

#+docker+compose+(if+your+service+is+named+"web"+running+the+root+user):
docker-compose+run+web+bash+-c+'gem+list+%7C+cut+-d"+"+-f1+%7C+xargs+-I+%25+gem+uninstall+-aIx+%25'

####

gem+install+bundler
#+or+if+using+docker+compose:
docker-compose+run+web+gem+install+bundler

#+optionally+reinstall+gems:
bundle+install
#+or+if+using+docker+compose:
docker-compose+run+web+bundle+install|code-block|syntax|javascript|5540352|详细分析一下：|5540353|5540354|gem+list列出所有gems|unordered-list-item|style|CODE|5540355|cut+-d"+"+-f1都接受第一个column|5540356|xargs+-I+%25+gem+uninstall+-aIx+%25调用gem+uninstall+-aIx，并将每个输出行作为参数|5540357|5540358|请注意，出于安全性考虑，我将参数-I指定为%25，并直接传递：|5540359|xargs+-I+%25+gem+uninstall+-aIx+%25|5540360|而不是：|5540361|xargs+gem+uninstall+-aIx|5540362|这是因为xargs有一个安全问题，像-n这样的选项可能会传递给它的命令，并导致意外的结果。这可以通过以下示例进行演示：|5540363|#+correctly+prints+"-n+hello"+(with+trailing+newline):
echo+'-n+Hello'+%7C+xargs+-I+%25+echo+%25+%7C+xargs+-I+%25+echo+%25

#+incorrectly+prints+"hello"+(without+trailing+newline):
echo+'-n+Hello'+%7C+xargs+echo|5540364|entityMap|0|LINK|mutability|MUTABLE|url|https://makandracards.com/jan0sch/9537-uninstall-all-ruby-gems-from-your-system|1|https://stackoverflow.com/a/21385516/539149|2|https://stackoverflow.com/questions/21384664/how-to-uninstall-all-gems-installed-using-bundle-install#comment64794148_21385516^0|2|27|0|2J|H|1|31|F|2|0|0|0|0|0|8|0|0|D|0|0|V|X|I|0|0|G|2|L|1|0|0|0|0|4|5|I|2|0|0^^$0|@$1|2|3|4|5|6|7|1J|8|@]|9|@$A|1K|B|1L|1|1M]|$A|1N|B|1O|1|1P]|$A|1Q|B|1R|1|1S]]|C|$]]|$1|D|3|E|5|F|7|1T|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|1U|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|1V|8|@]|9|@]|C|$]]|$1|L|3|M|5|N|7|1W|8|@$A|1X|B|1Y|O|P]]|9|@]|C|$]]|$1|Q|3|R|5|N|7|1Z|8|@$A|20|B|21|O|P]]|9|@]|C|$]]|$1|S|3|T|5|N|7|22|8|@$A|23|B|24|O|P]|$A|25|B|26|O|P]]|9|@]|C|$]]|$1|U|3|-4|5|6|7|27|8|@]|9|@]|C|$]]|$1|V|3|W|5|6|7|28|8|@$A|29|B|2A|O|P]|$A|2B|B|2C|O|P]]|9|@]|C|$]]|$1|X|3|Y|5|F|7|2D|8|@]|9|@]|C|$G|H]]|$1|Z|3|10|5|6|7|2E|8|@]|9|@]|C|$]]|$1|11|3|12|5|F|7|2F|8|@]|9|@]|C|$G|H]]|$1|13|3|14|5|6|7|2G|8|@$A|2H|B|2I|O|P]|$A|2J|B|2K|O|P]]|9|@]|C|$]]|$1|15|3|16|5|F|7|2L|8|@]|9|@]|C|$G|H]]|$1|17|3|-4|5|6|7|2M|8|@]|9|@]|C|$]]]|18|$19|$5|1A|1B|1C|C|$1D|1E]]|1F|$5|1A|1B|1C|C|$1D|1G]]|1H|$5|1A|1B|1C|C|$1D|1I]]]]

Another way from <a href="https://makandracards.com/jan0sch/9537-uninstall-all-ruby-gems-from-your-system" rel="noreferrer">https://makandracards.com/jan0sch/9537-uninstall-all-ruby-gems-from-your-system</a> (similar to <a href="https://stackoverflow.com/a/21385516/539149">rainkinz's answer</a> and <a href="https://stackoverflow.com/questions/21384664/how-to-uninstall-all-gems-installed-using-bundle-install#comment64794148_21385516">Ralph's comment</a>). Here are some variations:

<pre><code># if you're the root user:
gem list | cut -d" " -f1 | xargs -I % gem uninstall -aIx %

# if you're a non-root user:
gem list | cut -d" " -f1 | xargs -I % sudo gem uninstall -aIx %

# docker compose (if your service is named "web" running the root user):
docker-compose run web bash -c 'gem list | cut -d" " -f1 | xargs -I % gem uninstall -aIx %'

####

gem install bundler
# or if using docker compose:
docker-compose run web gem install bundler

# optionally reinstall gems:
bundle install
# or if using docker compose:
docker-compose run web bundle install
</code></pre>

Breaking this down:

<ul>
<li><code>gem list</code> lists all gems</li>
<li><code>cut -d" " -f1</code> takes the first column</li>
<li><code>xargs -I % gem uninstall -aIx %</code> calls <code>gem uninstall -aIx</code> with each output line as an argument</li>
</ul>

Note that I specified the argument with <code>-I</code> as <code>%</code> and passed it directly for security:

<pre><code>xargs -I % gem uninstall -aIx %
</code></pre>

instead of:

<pre><code>xargs gem uninstall -aIx
</code></pre>

That's because <code>xargs</code> has a security issue where options like <code>-n</code> can be passed to its command and cause unexpected results. This can be demonstrated with the following example:

<pre><code># correctly prints "-n hello" (with trailing newline):
echo '-n Hello' | xargs -I % echo % | xargs -I % echo %

# incorrectly prints "hello" (without trailing newline):
echo '-n Hello' | xargs echo
</code></pre>

blocks|key|1623120|text|如果您的问题与我的类似，那么您希望卸载在测试GemFile更改时安装的所有gem，在这种情况下，我只需使用：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1623121|bundle+clean|code-block|syntax|javascript|1623122|卸载了GemFile和GemFile.lock中未指定的所有gem。|1623123|我还没有测试过它，但是我想您可以删除Gemfile中的所有行，然后运行上面的命令来删除ROR项目在当前目录中安装的所有gem。|1623124|entityMap^0|M|7|0|0|3|7|B|C|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|M|3|N|5|6|7|Z|8|@]|D|@]|E|$]]|$1|O|3|-4|5|6|7|10|8|@]|D|@]|E|$]]]|P|$]]

If your problem is similar to mine, then you want to uninstall all gems that were installed while testing <code>GemFile</code> changes, in that case I simply used:

<pre><code>bundle clean
</code></pre>

That uninstalled all the gems that are not specified in the <code>GemFile</code> and <code>GemFile.lock</code>.

I have not tested it but I suppose you could delete all lines from your Gemfile and run the above command to get rid of all the gems installed by the ROR project in the current directory.

blocks|key|1626271|text|找到了卸载除default以外的所有gem的解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1626272|Crete+delete_gems.rb，带|1626273|#!/usr/bin/env+ruby
#+Remove+all+gems+EXCEPT+defaults+:)

`gem+list+-d`.split(/\n\n%5E(?=\w)/).each+do+%7Cdata%7C
++match+=+data.match(/(?<name>([%5E\s]%2B))+$(?<versions>.*)$/)
++name+=+match[:name]
++versions+=+match[:versions].split(',+')

++if+match+=+data.match(/%5E.*$([\d\.]*),?+?default$:+.*$/)
++++next+if+match[1].empty?+#+it's+the+only+version+if+this+match+is+empty
++++versions.delete(match[1]+%7C%7C+versions[0])
++end

++versions.each+{+%7Cv%7C+system+"gem+uninstall+-Ix+#{name}+-v+#{v}"+}
end|code-block|syntax|javascript|1626274|运行以下脚本：|1626275|sudo+chmod+1777+delete_gems.rb
./delete_gems.rb|1626276|除default外，所有gem都将被删除。单击此处链接到原始解决方案http://zanshin.net/2013/06/10/how-to-delete-all-ruby-gems/|offset|length|1626277|entityMap|0|LINK|mutability|MUTABLE|url|http://zanshin.net/2013/06/10/how-to-delete-all-ruby-gems/^0|0|0|0|0|0|Y|1M|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|10|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|11|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|12|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|13|8|@]|9|@$O|14|P|15|1|16]]|A|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

Found solution for uninstalling all gems except of default:

Crete delete_gems.rb with

<pre><code>#!/usr/bin/env ruby
# Remove all gems EXCEPT defaults :)

`gem list -d`.split(/\n\n^(?=\w)/).each do |data|
 match = data.match(/(?&lt;name&gt;([^\s]+)) $(?&lt;versions&gt;.*)$/)
 name = match[:name]
 versions = match[:versions].split(', ')

 if match = data.match(/^.*$([\d\.]*),? ?default$: .*$/)
 next if match[1].empty? # it's the only version if this match is empty
 versions.delete(match[1] || versions[0])
 end

 versions.each { |v| system "gem uninstall -Ix #{name} -v #{v}" }
end
</code></pre>

Run this script:

<pre><code>sudo chmod 1777 delete_gems.rb
./delete_gems.rb
</code></pre>

All gems will be removed except of default.
Here link on original solution
<a href="http://zanshin.net/2013/06/10/how-to-delete-all-ruby-gems/" rel="nofollow">http://zanshin.net/2013/06/10/how-to-delete-all-ruby-gems/</a>

blocks|key|5540476|text|我使用的是docker安装程序，下面是我如何在不重新构建docker的情况下恢复由bundler安装的gem。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|5540477|5540478|有Gemfile和Gemfile.lock的备份副本。|5540479|暂时删除Gemfile的内容(不要删除文件，只需将其保留为空)，然后(可选的为)删除Gemfile.lock并运行：|BOLD|5540480|bundle+clean+--force|code-block|syntax|javascript|5540481|这应该会删除bundler安装的所有gem。|5540482|然后，您可以使用备份副本或git恢复Gemfile和Gemfile.lock。|5540483|entityMap^0|5|6|S|6|15|7|0|0|1|7|9|C|0|4|7|16|C|F|F|12|1|0|0|6|7|0|D|3|I|7|Q|C|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]|$9|Z|A|10|B|C]|$9|11|A|12|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|13|8|@]|D|@]|E|$]]|$1|G|3|H|5|6|7|14|8|@$9|15|A|16|B|C]|$9|17|A|18|B|C]]|D|@]|E|$]]|$1|I|3|J|5|6|7|19|8|@$9|1A|A|1B|B|C]|$9|1C|A|1D|B|C]|$9|1E|A|1F|B|K]|$9|1G|A|1H|B|K]]|D|@]|E|$]]|$1|L|3|M|5|N|7|1I|8|@]|D|@]|E|$O|P]]|$1|Q|3|R|5|6|7|1J|8|@$9|1K|A|1L|B|C]]|D|@]|E|$]]|$1|S|3|T|5|6|7|1M|8|@$9|1N|A|1O|B|C]|$9|1P|A|1Q|B|C]|$9|1R|A|1S|B|C]]|D|@]|E|$]]|$1|U|3|-4|5|6|7|1T|8|@]|D|@]|E|$]]]|V|$]]

I was using a <code>docker</code> setup and here's how I've reverted gems installed by <code>bundler</code> without rebuilding <code>docker</code>.
<hr />
Have a back up copy of <code>Gemfile</code> and <code>Gemfile.lock</code>.
Temporarily delete the contents of your <code>Gemfile</code> (do not delete the file, just leave it blank) then (optionally) delete the <code>Gemfile.lock</code> and run:
<pre><code>bundle clean --force
</code></pre>
That should remove all gems installed by <code>bundler</code>.
Then you can revert <code>Gemfile</code> and <code>Gemfile.lock</code> with your backup copy or <code>git</code>.

blocks|key|5540436|text|正如其他人所提到的，您可以使用rvm。列出所有可用的gemsets|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5540437|rvm+gemset+list|code-block|syntax|javascript|5540438|然后|5540439|rvm+gemset+empty+<gemset-name>|5540440|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|$]]

As others have mentioned you could use rvm. To list all available gemsets
<pre><code>rvm gemset list
</code></pre>
And then
<pre><code>rvm gemset empty &lt;gemset-name&gt;
</code></pre>

How can I remove all the gems installed using <code>bundle install</code> in a particular RoR project. I don't want to uninstall gems that are used by other projects.

How to uninstall all gems installed using `bundle install`

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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如何删除特定RoR项目中使用bundle install安装的所有gem。我不想卸载其他项目使用的gem。

问如何卸载使用` `bundle install`安装的所有gem
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