Jack Wallen shows how to use the .gitconfig file for global git configurations and a more efficient developer setup.

Add files to the Git index Before performing a commit, add the files to Git's tracking system -- also known as the Git staging index -- with the git add --all command. $ git add --all Perform a git ...

This tutorial explains how to use the git remote add origin command to connect a local project or repository to a service like GitHub, GitLab or Bitbucket.