Whenever you make changes to a bunch of files already tracked by git, there’s an easy way to add them without adding untracked files. The command is: git add –update or git add -u That’s it!
git
Check number of lines by user in git
Learn how to count the number of commits or number of lines a contributor has added to a git repository.
Git: How to set a default push remote repo
Learn how to make git push to the same remote branch name.