尝试安装 rails-EISDIR 错误 [英] Trying to install rails- EISDIR error

问题描述

我是编程新手，正在尝试在运行 Snow Leopard 的 Mac 上通过终端使用 Michael Hartl 的教程设置 Ruby on Rails，但我在这方面有点卡住了.我试过使用 rvm 1.9.2，但没有任何运气，并且在谷歌上找不到任何东西.任何帮助将不胜感激！

I'm new to programming and am trying to set up Ruby on Rails using Michael Hartl's tutorial via Terminal on a Mac running Snow Leopard, but I'm a bit stuck on this part. I've tried using rvm 1.9.2, without any luck, and haven't been able to find anything googling. Any help would be appreciated!

谢谢！

CZom$ gem install rails -v 3.2.3
/Users/CZom/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:253:in `read': Is a directory - /Users/CZom/.gemrc (Errno::EISDIR)
    from /Users/CZom/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:253:in `load_file'
    from /Users/CZom/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:191:in `initialize'
    from /Users/CZom/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/gem_runner.rb:78:in `new'
    from /Users/CZom/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/gem_runner.rb:78:in `do_configuration'
    from /Users/CZom/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/gem_runner.rb:51:in `run'
    from /Users/CZom/.rvm/rubies/ruby-1.9.3-p194/bin/gem:25:in `<main>'

推荐答案

/Users/CZom/.gemrc 应该是执行 gem 时加载的用户特定配置文件代码>命令.听起来像在你的情况下它是一个目录.因此，Rubygems 正在抱怨.

/Users/CZom/.gemrc should be a user specific config file that gets loaded when executing the gem command. Sounds like in your case it is a directory instead. Rubygems is complaining therefore.

尝试重命名 /Users/CZom/.gemrc 或在不需要时将其完全删除.

Try to rename /Users/CZom/.gemrc or remove it completely if it isn't needed.

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