新的Cocoapods，在安装后不断收到错误

Question

这是我第一次这样做，但按照网上说明可可豆荚后，似乎我不能在安装后使用它。有人可以帮忙吗？

Ronalds-Air:~ ronaldm$ gem install cocoapods --user-install 
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/rbconfig.rb:213: warning: Insecure world writable dir /Users/ronaldm in PATH, mode 040707 
Fetching: cocoapods-1.0.1.gem (100%) 
WARNING: You don't have /Users/ronaldm/.gem/ruby/2.0.0/bin in your PATH, 
    gem executables will not run. 
Successfully installed cocoapods-1.0.1 
Parsing documentation for cocoapods-1.0.1 
1 gem installed 

，然后我尝试这样

Ronalds-Air:~ ronaldm$ /Users/ronaldm/.gem/ruby/2.0.0/bin/pod install 
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/rbconfig.rb:213: warning: Insecure world writable dir /Users/ronaldm in PATH, mode 040707 
[!] No `Podfile' found in the project directory. 

，我试图sudo的，但没有帮助，任何帮助，将版本感激

Answer 1

误差不会从阻止你将依赖关系添加到您的iOS，但它会阻止您运行任何gem可执行文件。

添加在您的〜/ .bash_profile中的底部以下行（或创建它，如果它不存在）

export PATH="~/.gem/ruby/2.0.0/bin:$PATH"