git clone
cd ~/catkin_ws/src
git clone https://github.com/RobotnikAutomation/barrett_hand.git
cd barrett_hand
git checkout kinetic-devel
cd ~/catkin_ws
catkin_make
source ~/catkin_ws/devel/setup.bashgit clone 的网址为 “Clone with HTTPS”下面给出的网址，而不是网页的网址