You’ve learned three different ways to backtrack in Git. You can use these skills to undo changes made to your Git project.
git checkout HEAD filename
: Discards changes in the working directory.git reset HEAD filename
: Unstages file changes in the staging area.git reset commit_SHA
: Resets to a previous commit in your commit history.
Additionally, you learned a way to add multiple files to the staging area with a single command:
git add filename_1 filename_2