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我已经在多用户配置中安装了RVM。似乎一切正常，但当我不得不使用sudo来执行Ruby脚本时，gem安装文件夹和路径是不同的。这最终导致宝石不可用于脚本。多用户RVM - 使用sudo执行Ruby脚本时gem路径不同
如果我执行gem env我得到如下：
RubyGems Environment:
- RUBYGEMS VERSION: 2.4.8
- RUBY VERSION: 2.2.2 (2015-04-13 patchlevel 95) [x86_64-darwin14]
- INSTALLATION DIRECTORY: /usr/local/rvm/gems/ruby-2.2.2
- RUBY EXECUTABLE: /usr/local/rvm/rubies/ruby-2.2.2/bin/ruby
- EXECUTABLE DIRECTORY: /usr/local/rvm/gems/ruby-2.2.2/bin
- SPEC CACHE DIRECTORY: /Users/patrickaikens/.gem/specs
- SYSTEM CONFIGURATION DIRECTORY: /etc
- RUBYGEMS PLATFORMS:
- ruby
- x86_64-darwin-14
- GEM PATHS:
- /usr/local/rvm/gems/ruby-2.2.2
- /usr/local/rvm/gems/[email protected]
...
如果我执行sudo gem env，我得到这个：
RubyGems Environment:
- RUBYGEMS VERSION: 2.4.8
- RUBY VERSION: 2.2.2 (2015-04-13 patchlevel 95) [x86_64-darwin14]
- INSTALLATION DIRECTORY: /usr/local/rvm/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0
- RUBY EXECUTABLE: /usr/local/rvm/rubies/ruby-2.2.2/bin/ruby
- EXECUTABLE DIRECTORY: /usr/local/rvm/rubies/ruby-2.2.2/bin
- SPEC CACHE DIRECTORY: /Users/patrickaikens/.gem/specs
- SYSTEM CONFIGURATION DIRECTORY: /etc
- RUBYGEMS PLATFORMS:
- ruby
- x86_64-darwin-14
- GEM PATHS:
- /usr/local/rvm/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0
- /Users/patrickaikens/.gem/ruby/2.2.0
...
注意INSTALLATION_DIRECTORY和GEM PATHS是不同的，但两者的输出指示RVM是“活跃的”。我在自己的主目录或根目录的主目录中没有.rvm文件夹。为什么RVM以不同的方式处理这些路径，我可以做到这一点吗？使用rvmsudo似乎工作，但我真的不想记住我的管理脚本中的哪些将在某些时候运行Ruby，如果我不必。