MacOS 升級(jí)后pod 出現(xiàn)的問(wèn)題:

-bash: /usr/local/bin/pod: /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby: bad interpreter: No such file or directory

解決方法如下：
1、更新gem：sudo gem update --system

2、刪除gem源：gem sources --remove https://ruby.taobao.org/

3、修改gem源：gem sources -a https://gems.ruby-china.org

4、查看gem源是否是最新的：gem sources -l

5、升級(jí)cocoapods：sudo gem install -n /usr/local/bin cocoapods --pre

6、查看升級(jí)后的cocoapods版本：pod --version