I am trying to install Kinect Demos for CTurtle from http://wiki.ros.org/mit-ros-pkg/KinectDemos/cturtle

I have Ubuntu 16.04 and kinetic version of ROS

I have done upto step 5. Got Below output
-- output starts
"Note: checking out '877bd89de0738dad5551'.

You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may do so (now or later) by using -b with the checkout command again. Example:

git checkout -b

HEAD is now at 877bd89... bugfix: disparity focal length was wrong if registration was turned on."
-- output ends
I am trying to do step 6 . ie . ~/kinectdemos/setup.sh But I do not find any "setup.sh" file in 'kinectdemos' folder. Pls help me in completing the installation