win8 64 位下安装sass: 先下载rubby安装(http://rubyinstaller.org/downloads/)，然后再装sass C:\Users\guang>gem sources --remove https://rubygems.org/ https://rubygems.org/ removed from sources C:\Users\guang>gem sources -a http://gems.ruby-china.org http://gems.ruby-china.org added to sources C:\Users\guang>gem sources -l *** CURRENT SOURCES *** http://gems.ruby-china.org C:\Users\guang>gem install sass Fetching: sass-3.4.22.gem (100%) Successfully installed sass-3.4.22 Parsing documentation for sass-3.4.22 Installing ri documentation for sass-3.4.22 Done installing documentation for sass after 9 seconds 1 gem installed C:\Users\guang>sass -v Sass 3.4.22 (Selective Steve) C:\Users\guang>sass -v Sass 3.4.22 (Selective Steve) C:\Users\guang>sass -h
E:\sass>gem install compass
http://www.w3cplus.com/sassguide/install.html
http://jingyan.baidu.com/article/86f4a73e83654a37d752696c.html
来源：oschina
链接：https://my.oschina.net/u/2294923/blog/683202