为什么ZSH为我的RVM宝石返回"Command not found"错误？

Question

我以前运行bashMac Os X Lion附带的默认终端,但最近升级到ZSH了Oh My Zsh插件.

从那时起,我在使用Ruby gems时遇到了一个奇怪的错误.

本质上,即使安装了宝石,所有宝石都会返回"未找到命令"错误.

---

以下是我的ZSH终端的一个例子:

1. 显示RVM ruby​​正在运行.
2. rvm list 显示我的RVM ruby​​是我想要的默认值.
3. rvm gem list显示我的宝石已安装,请注意sass宝石.
4. 运行一个简单的sass --watch命令返回zsh: command not found: sass.

5. 以防它有帮助,我的$PATH变量输出.

   Jannis-Mac-Pro: /Volumes/Storage2/Sites/git/mathewhawley.com/static
   ? which ruby
   /Users/jannis/.rvm/rubies/ruby-1.9.2-p290/bin/ruby
   
   Jannis-Mac-Pro: /Volumes/Storage2/Sites/git/mathewhawley.com/static
   ? rvm list     
   
   rvm rubies
   
   =* ruby-1.9.2-p290 [ x86_64 ]
   
   # => - current
   # =* - current && default
   #  * - default
   
   
   Jannis-Mac-Pro: /Volumes/Storage2/Sites/git/mathewhawley.com/static
   ? rvm gem list
   Please note that `rvm gem ...` is only an alias to `rvm do gem ...`,
    it might work different as in earlier versions of RVM and will be shortly removed!
    Also note that you do not have to prefix every command with `rvm`, they should just work by itself.
   `rvm do gem list` is deprecated, use `rvm all do gem list` or `rvm 1.9.2 do gem list` instead.
   
   *** LOCAL GEMS ***
   
   addressable (2.2.7, 2.2.6)
   chunky_png (1.2.5)
   compass (0.11.7, 0.11.6, 0.11.5)
   css_parser (1.2.6)
   fssm (0.2.8.1, 0.2.7)
   grid-coordinates (1.2.0)
   haml (3.1.4, 3.1.3)
   htmlentities (4.3.1)
   json (1.6.5)
   nokogiri (1.5.0)
   oily_png (1.0.2)
   premailer (1.7.3)
   rake (0.9.2.2, 0.9.2)
   rb-fsevent (0.9.0, 0.4.3.1)
   rdoc (3.12)
   rubygems-update (1.8.17, 1.8.15, 1.8.13, 1.8.11)
   sass (3.1.15, 3.1.12, 3.1.10)
   stitch (0.1.3.2)
   
   Jannis-Mac-Pro: /Volumes/Storage2/Sites/git/mathewhawley.com/static
   ? sass --style compressed --watch scss:css
   zsh: correct 'sass' to 'case' [nyae]? n
   zsh: command not found: sass
   
   Jannis-Mac-Pro: /Volumes/Storage2/Sites/git/mathewhawley.com/static
   ? echo $PATH
   /Users/jannis/.rvm/gems/ruby-1.9.2-p290@global/bin:/Users/jannis/.rvm/rubies/ruby-1.9.2-p290/bin:/Users/jannis/.rvm/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin:/usr/local/git/bin
   

如果有人知道为什么一切似乎都在运行并被安装,但实际上并没有找到并运行gem命令,我将非常感谢你的帮助.

Answer 1

检查你的rc文件

• .zshenv
• .zshrc
• .zlogin
• .zprofile

其中一个中最有可能在PATHRVM被采购后重置

还有一些oh-my-zsh插件可以破解东西,尝试禁用它们并逐个启用.