uninstall all gems

最新推荐文章于 2022-05-18 20:54:38 发布
最新推荐文章于 2022-05-18 20:54:38 发布 · 117 阅读 · 0
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#gems 

GEMS=`gem list --no-versions`
for x in $GEMS ; do sudo gem uninstall $x;  done
 

 

Ruby学习札记(3)- Ruby中gem的安装与卸载
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Ruby学习札记(3)- Ruby中gem的安装与卸载在Ruby中有gem包这种概念，类似PHP中的pear，相当于一种插件。具体可以Google一下。（1）查看已经安装的gem如果安装Ruby（我用的是Ruby1.9.2）时，勾选了“Add Ruby executables to your PATH”选项，那么可以在CMD中直接输入gem list列出本地已安装的gems。C:/>gem list *** LOCAL GEMS *** minitest (1.6.0) rake (0.8.7
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在安装 Ruby on Rails 时遇到问题，提示依赖 ruby 2.2.2 或更高的版本。ERROR: Error installing rails: activesupport requires Ruby version >= 2.2.2.p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px '.PingFang SC'; color:
卸载所有安装的gem包
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for i in `gem list --no-versions`; do gem uninstall -aIx $i; done
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1， 卸载所有的gem，并且重新安装 sudo gem list | cut -d" " -f1 > gem_list.txt cat gem_list.txt | xargs sudo gem uninstall -aIx cat gem_list.txt | xargs sudo gem install 2， 卸载所有与带refinerycms的gem， 并且重新安装这些gem sudo gem list|grep refinerycms| cut -d" " -f1 > ge
gem 卸载所有的gem， 重新安装某类型的gem
linhx的专栏
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1， 卸载所有的gem，并且重新安装sudo gem list | cut -d" " -f1 > gem_list.txtcat gem_list.txt | xargs sudo gem uninstall -aIxcat gem_list.txt | xargs sudo gem install2， 卸载所有与带refinerycms的gem， 并且重新安装这些gem
Uninstall all ruby gems
weixin_30367945的博客
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Some time you may need to uninstall all the installed Ruby gems. Uninstalling individual gems is tedious job. Here you will find how to uninstall all the installed Ruby gems using single command. Fir...
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RubyGems 是 Ruby 的一个包管理器，它提供一个分发 Ruby程序和库的标准格式，还提供一个管理程序包安装的工具。 RubyGems 旨在方便地管理 gem 安装的工具，以及用于分发 gem的服务器。这类似于 Ubuntu 下的apt-get, Centos的yum，Python的pip。 RubyGems大约创建于2003年11月，从Ruby1.9版起成为Ruby标准库的一部分。 如果...
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升级ruby gem [code="ruby"] gem update --system [/code] 查看gem版本 [code="ruby"] gem -v [/code] 查看gem版本，gems安装目录，remote sources等 [code="ruby"] gem env [/code] 查看已经添加的remote sources [code="ruby"...
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3. 安装和管理Gem：使用`gem install <gem_name>`命令安装特定的Gem，`gem uninstall <gem_name>`来卸载，`gem list`列出已安装的Gem，`gem search <keyword>`搜索可用的Gem。 在开发环境中，你可能需要经常更新或...
<internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require': Error loading the 'sqlite3' Active Record adapter. Missing a gem it depends on? cannot load such file -- sqlite3/sqlite3_native (LoadError) from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `block in require' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:299:in `load_dependency' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `require' from /usr/lib/ruby/vendor_ruby/sqlite3.rb:6:in `rescue in <top (required)>' from /usr/lib/ruby/vendor_ruby/sqlite3.rb:2:in `<top (required)>' from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `block in require' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:299:in `load_dependency' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `require' from /usr/share/rubygems-integration/all/gems/activerecord-6.1.7.3/lib/active_record/connection_adapters/sqlite3_adapter.rb:13:in `<top (required)>' from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `block in require'
03-11
gem uninstall sqlite3 gem install sqlite3 --platform=ruby # 强制本地编译 ``` #### 4. 环境验证 检查Ruby环境是否匹配当前架构： ```bash bundle env | grep PLATFORMS # 确认平台信息 ``` 若出现`x86_64-linux...
┌──(root㉿kali)-[/home/kali] └─# sudo journalctl -xe Mar 10 10:09:51 kali beef[77955]: from /usr/share/rubygems-integration/all/gems/activerecord-6.1.7.3/lib/active_record/connection_handling.rb:52:in `establish_connection' Mar 10 10:09:51 kali beef[77955]: from /usr/share/rubygems-integration/all/gems/otr-activerecord-2.1.1/lib/otr-activerecord/activerecord.rb:75:in `establish_connection!' Mar 10 10:09:51 kali beef[77955]: from /usr/share/beef-xss/beef:202:in `<main>' Mar 10 10:09:51 kali beef[77955]: <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require': cannot load such file -- sqlite3/sqlite3_native (LoadError) Mar 10 10:09:51 kali beef[77955]: from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' Mar 10 10:09:51 kali beef[77955]: from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `block in require' Mar 10 10:09:51 kali beef[77955]: from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:299:in `load_dependency' Mar 10 10:09:51 kali beef[77955]: from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `require' Mar 10 10:09:51 kali beef[77955]: from /usr/lib/ruby/vendor_ruby/sqlite3.rb:6:in `rescue in <top (required)>' Mar 10 10:09:51 kali beef[77955]: from /usr/lib/ruby/vendor_ruby/sqlite3.rb:2:in `<top (required)>' Mar 10 10:09:51 kali beef[77955]: from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' Mar 10 10:09:51 kali beef[77955]: from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' Mar 10 10:09:51 kali beef[77955]: from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `bl
03-11
gem uninstall sqlite3 # 卸载现有版本 gem install sqlite3 -- --with-sqlite3-lib=/usr/lib/x86_64-linux-gnu # 指定库路径安装 ``` 若路径不匹配，尝试简化命令： ```bash gem install sqlite3 ``` #### 3. 修复...
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