用Find命令查找文件
➜ AFNetworking find . -iname "*.swift" ./Example/tvOS Example/AppDelegate.swift ./Example/tvOS Example/Gravatar.swift ./Example/tvOS Example/ViewController.swift ➜ AFNetworking find . -iregex ".*\.swift" ./Example/tvOS Example/AppDelegate.swift ./Example/tvOS Example/Gravatar.swift ./Example/tvOS Example/ViewController.swift ➜ AFNetworking