Here's a very quick example of how to setup GitHub SSH keys and use them to perform Git clone, push and pull commands over a securely configured SSH connection.

Once you clone the repository, continue to use Git as you normally would to version your progress and tag your milestones. Every time you push, pull or fetch to remote repository, it all occurs over a ...

Now that you have your repository cloned to your local machine, add (or create) all the code you need for the repository into the new directory and issue the command: git add .