ruby安装sass失败

Question

我试了gem install sass和gem sources -a https://ruby.taobao.org/都每没有成功，如图：

Answer 1

应该是你本地网络的问题

➜  ~ gem sources -a https://ruby.taobao.org/
https://ruby.taobao.org/ added to sources
zsh: bad pattern: [200~gem
➜  ~ gem install sass
Fetching: sass-3.4.24.gem (100%)
Successfully installed sass-3.4.24
Parsing documentation for sass-3.4.24
Installing ri documentation for sass-3.4.24
Done installing documentation for sass after 11 seconds
1 gem installed
➜  ~