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我似乎无法弄清楚这一点。我是 unix 环境的新手,所以希望这将是一个容易解决的问题。问题是,当我在主目录和之后的任何目录中时,rails 找不到 config/boot 并且我无法运行任何 rails 命令。我尝试使用 rvm 安装(带有 rvm implode)并通过 rvm 网站重新安装它。如果我在主目录之前,则不存在这些问题(即,我在 ~/ 并且我 cd ..,然后运行 ​​rails -v,一切正常)

当我在我的主目录(~/ 及以上)中时,尝试任何 rails 命令(即 rails -v)时都会出错(注意 - rvm 使用系统 rails 工作正常):

macbook-4:~ dannykirschner$ rails -v
<internal:lib/rubygems/custom_require>:29:in `require': no such file to load -- /Users/dannykirschner/config/boot (LoadError)
    from <internal:lib/rubygems/custom_require>:29:in `require'
    from script/rails:5:in `<main>'

似乎引导存在路径问题,我不确定如何解决。

更多信息:

    macbook-4:~ dannykirschner$ which ruby
    /Users/dannykirschner/.rvm/rubies/ruby-1.9.2-p180/bin/ruby
    macbook-4:~ dannykirschner$ which rails
    /Users/dannykirschner/.rvm/gems/ruby-1.9.2-p180/bin/rails

    macbook-4:~ dannykirschner$ gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 1.6.2
  - RUBY VERSION: 1.9.2 (2011-02-18 patchlevel 180) [x86_64-darwin10.7.0]
  - INSTALLATION DIRECTORY: /Users/dannykirschner/.rvm/gems/ruby-1.9.2-p180
  - RUBY EXECUTABLE: /Users/dannykirschner/.rvm/rubies/ruby-1.9.2-p180/bin/ruby
  - EXECUTABLE DIRECTORY: /Users/dannykirschner/.rvm/gems/ruby-1.9.2-p180/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-darwin-10
  - GEM PATHS:
     - /Users/dannykirschner/.rvm/gems/ruby-1.9.2-p180
     - /Users/dannykirschner/.rvm/gems/ruby-1.9.2-p180@global
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/

更令人费解的是,在 1.8.7 中,我可以让 rails 命令工作,但前提是我指定了 gemset。rails 也安装在全局 gemset 中。

    macbook-4:~ dannykirschner$ rvm use 1.8.7
Using /Users/dannykirschner/.rvm/gems/ruby-1.8.7-p334
macbook-4:~ dannykirschner$ rails -v
script/rails:5:in `require': no such file to load -- /Users/dannykirschner/config/boot (LoadError)
    from script/rails:5

    macbook-4:~ dannykirschner$ rvm use 1.8.7@2.3.11
Using /Users/dannykirschner/.rvm/gems/ruby-1.8.7-p334 with gemset 2.3.11
macbook-4:~ dannykirschner$ rails -v
Rails 2.3.11

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