cocoapods/1.6.1/libexec/bin/pod: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby

执行 pod install 的时候，报错如下：
/usr/local/bin/pod: /usr/local/Cellar/cocoapods/1.6.1/libexec/bin/pod: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby: bad interpreter: No such file or directory
/usr/local/bin/pod: line 2: /usr/local/Cellar/cocoapods/1.6.1/libexec/bin/pod: Undefined error: 0

解决：

sudo gem install cocoapods --pre

来源：CSDN

作者：Java-Basketball

链接：https://blog.csdn.net/superdangbo/article/details/103804553