Getting acquainted with git could be a suitable task for him. Acquiring that skill should pay of well for him. These two links might be a good start: http://git

Getting acquainted with git could be a suitable task for him. Acquiring that skill should pay of well for him. These two links might be a good start: http://gitimmersion.com/ http://gitimmersion.com/ and https://jwiegley.github.io/git-from-the-bottom-up/ https://jwiegley.github.io/git-from-the-bottom-up/ Best of luck!