Ruby gems不可用 - mac，可能是PATH问题 [英] Ruby gems not available - mac, probably PATH issue

问题描述

问题

我无法正确安装红宝石，下面是我尝试安装和运行厨师的操作：

  $ gem install chef&&厨师
成功安装厨师-11.6.0 
为厨师-11.6.0解析文档
 1安装了宝石
 bash：厨师：找不到命令
  

我的路径是：

  $ echo $ PATH 
 /Users/mcarey/.rvm/gems/ruby-2.0.0-p0/bin:/Users/mcarey/.rvm/gems/ruby-2.0.0-p0@global/bin:/用户/ mcarey / .rvm /红宝石/红宝石2.0.0-P0 /斌：/Users/mcarey/.rvm/bin：在/ usr / bin中：/ bin中：/ usr / sbin目录：/ sbin目录：在/ usr /本地/ bin：/Users/mcarey/.rvm/gems/ruby-2.0.0-p0/gems 
  

背景/历史

直到我不小心（长话短说）创建了代字号（〜）目录，然后尝试用'rm -R〜 '，这当然开始删除我的主目录，但一旦它遇到了第一个要求许可的受保护文件，我就取消了它。我的老〜/ .bash_profile已被删除，但我不知道还有什么。

有什么想法？如果你删除了〜/ .bash_profile文件，我认为Gems会一直工作，直到你修复你的文件为止。这个新文件的路径。因此：

1. 确保您已在主文件夹
   中重新创建了〜/ .bash_profile文件（终端命令： mate〜/ .profile ）


2. 检查这行是否存在 export PATH =/ usr / local / bin： / usr / local / sbin：$ PATH


3. 如果此行不存在，请将其添加到您的文件中。 >保存文件


4. 检查文件是否正确输入。 〜/ .profile 在终端中

我想你的问题只是一个路径问题，但如果你面对另一个问题是链接在哪里可以找到更多信息

但是，如果您的路径正确，您可以尝试使用您的gem：

1. 转到您的应用程序根文件夹
   
2. 捆绑安装


3. bundle exec bower
code>


=>可能帮助：检查github和google中的文档ifound 本文
有可能使用凉亭

 宝石宝贝 -rails，〜> 0.4.4
  

我希望这可以帮助： p>


The Problem

I can't install ruby gems properly, here's what I get trying to install and run chef:

$ gem install chef && chef
Successfully installed chef-11.6.0
Parsing documentation for chef-11.6.0
1 gem installed
bash: chef: command not found

My path is:

$ echo $PATH
/Users/mcarey/.rvm/gems/ruby-2.0.0-p0/bin:/Users/mcarey/.rvm/gems/ruby-2.0.0-p0@global/bin:/Users/mcarey/.rvm/rubies/ruby-2.0.0-p0/bin:/Users/mcarey/.rvm/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/Users/mcarey/.rvm/gems/ruby-2.0.0-p0/gems

Background/History

It was all working fine until I accidentally (long story short) created a tilde (~) directory and then tried to remove it with 'rm -R ~', this of course started deleting my home directory but once it hit the first protected file it asked for permission and I cancelled it. My old ~/.bash_profile was removed but I'm not sure what else went.

Any thoughts? Any extra info needed?

解决方案

If you deleted your ~/.bash_profile file, I think that Gems will work until you fix your path in this new file. So :

1. Be sure that you have recreated your ~/.bash_profile file in your home folder (terminal command : mate ~/.profile)
2. Check if this line exists export PATH="/usr/local/bin:/usr/local/sbin:$PATH"
3. if this line does not exist, add this in your file
4. save the file
5. To check if the file is correct input . ~/.profile in the terminal

I guess your probleme is only a path problem but if you face with another problem here is a link where to find more info

But if your path is correct you can try to use your gem this way:

1. Go to your application root folder
2. bundle install
3. bundle exec bower

=> MAYBE THIS CAN HELP : Checking documentation in github and google, ifound this article there is a possibility to use the bower-rails gem.

in your Gemfile:

gem "bower-rails", "~> 0.4.4"

I hope this will help :)

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