邓孟鑫 2017-02-26
使用sudo gem install cocoapods提示错误“ERROR: While executing gem ... (Errno::EPERM)”
1,卸载cocoapods:
> gem list > sudo gem uninstall cocoapods > sudo gem uninstall cocoapods-core
2,重新安装cocoapod
> sudo gem install cocoapods 如果还有错误使用以下语句 > sudo gem install -n /usr/local/bin cocoapods
3,验证方法
> pod --出现帮助信息--