osx10.11 cocoapod安装

代码

1、 sudo gem install -n /usr/local/bin cocoapods
2、 pod setup

ERROR: Could not find a valid gem 'cocoapods' (>= 0), here is why: 解决办法

需要换源

$ gem sources -l (查看当前ruby的源)
$ gem sources --remove https://rubygems.org/
$ gem sources -a https://ruby.taobao.org/
$ gem sources -l

参考资料 http://www.jianshu.com/p/6e5c0f78200a

提示 ERROR:  While executing gem ... (Errno::EPERM) 错误解决办法

参考资料 http://segmentfault.com/q/1010000002926243