git learn
Git is a distributed version control system.
Git is free software.
Git is a distributed version control system 2016年5月17日.
Git is free software distributed under the GPL 2016年5月17日.
I think we should go to holiday
But do you think you sectence is right;
git has index, it can know how step edit ?
git tracks changes of files.
I had been submit local files upload to github