git拉取分支代码

输入命令：git clone -b 分支名 git地址

例如：主线是hydro-devel，我们想下载indigo-devel版本，命令如下：

git clone -b indigo-devel https://github.com/AaronMR/Learning_ROS_for_Robotics_Programming_2nd_edition.git
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原文链接：https://blog.csdn.net/zhang168w520/article/details/79766824