Question

我使用gem安装了saas。它已成功安装。

Fetching: saas-0.1.1.gem (100%)
Successfully installed saas-0.1.1
Parsing documentation for saas-0.1.1
Installing ri documentation for saas-0.1.1
1 gem installed

但是现在当我做saas -v时，我得到了：

-bash: saas: command not found

关于这一点有很多问题，但对我没有任何作用。

gem env给出了这个输出：

RubyGems Environment:
  - RUBYGEMS VERSION: 2.0.14
  - RUBY VERSION: 2.0.0 (2014-05-08 patchlevel 481) [universal.x86_64-darwin14]
  - INSTALLATION DIRECTORY: /Users/gaurav/.gem
  - RUBY EXECUTABLE: /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby
  - EXECUTABLE DIRECTORY: /Users/gaurav/.gem/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - universal-darwin-14
  - GEM PATHS:
     - /Users/gaurav/.gem
     - /Users/gaurav/.gem/ruby/2.0.0
     - /Library/Ruby/Gems/2.0.0
     - /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/gems/2.0.0
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - https://rubygems.org/

/Users/gaurav/.gem/中不存在bin和ruby目录。

无法在osx上找到saas

0 个答案: