Xcode Command Line Tool Introduction

Xcode Command Line Tool1. MAC Yosemite install Xcode Command line Tool

确保已经安装有git，先打开Xcode，file->project->os x application -> Command Line Tool，如果已经存在，就不用安装了。如果没有，就安装：在终端输入xcode-select --install，就会弹出相应的弹出窗口，选择安装即可，大概3分钟就可以安装完成了。

2. Introduction

1. Windows-like console applications can compile applications such as c,c++,foundation, Core Data, Core Foundation, core services, and more.

2. Mac systems can be installed without xcode or command line Tools

   Starting with Yosemite, command line tools can be installed separately, without having to install Xcode as before to install Command line tools, which undoubtedly makes many users who do not engage in development much easier, Just to run a command but need a large body of Xcode, occasionally updated, it really makes people headache.

Xcode Command Line Tool Introduction