刚刚安装了SASS，但无法获得它的版本 [英] Just installed SASS, but can't get it's version

问题描述

所以我从终端安装了SASS，只需 gem install sass 并且我看到它说成功安装了sass-3.2.9。但是，当我做了 sass --version 或 sass --v 我得到这个错误：

-bash：sass：找不到命令

？

< img src =https://i.stack.imgur.com/R3zVY.pngalt =在这里输入图片描述>

我唯一能想到的是当我在Tuts上做Git教程的时候我遇到了一个局部vs全局问题，或者我不得不编辑一个bash_profile文件：

这就是bash_profile文件在我的用户目录中：

  export PATH =/ usr / local / bin：$ PATH
  

任何想法或提示？关于为什么我无法获得刚刚安装的SASS或Compass版本？我可以得到 ruby​​ --version 。

解决方案


https://superuser.com/questions/600262/error-when-installing-and-trying-to-get-version-of-sass-via-terminal?noredirect=1#comment739892_600262

  $ brew --prefix ruby​​ 
 / usr / local / opt / ruby​​ 
 $ stat -f％Y / usr / local / opt / ruby​​ 
 ../Cellar/ruby/2.0.0-p0 
 $ export PATH = / usr / local / opt / ruby​​ / bin：$ PATH 
 $ which sass 
 / usr / local / opt / ruby​​ / bin / sass 
  




So I installed SASS from the terminal, just gem install sass And I see it says Successfully installed sass-3.2.9. However when I then do sass --version or sass --vI get this error:

-bash: sass: command not found

?

The only thing I can think of is when I was doing the Git tutorials on Tuts+ I ran into a local vs global issue or I had to edit a bash_profile file:

This is what is inside the bash_profile file inside my user directory:

export PATH="/usr/local/bin:$PATH"

Any thoughts or tips? On why I can't get the version of SASS or Compass I just installed? I can get ruby --version.

解决方案

Got the answer! https://superuser.com/questions/600262/error-when-installing-and-trying-to-get-version-of-sass-via-terminal?noredirect=1#comment739892_600262

$ brew --prefix ruby
/usr/local/opt/ruby
$ stat -f%Y /usr/local/opt/ruby
../Cellar/ruby/2.0.0-p0
$ export PATH=/usr/local/opt/ruby/bin:$PATH
$ which sass
/usr/local/opt/ruby/bin/sass

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