## UNDO GIT MERGE
# lists undo history for your repo, it references logs
git reflog

# resets to specific commit (eg. al commit 18)
git reset --hard HEAD@{18}

## RESET TO LAST PUSH
git checkout .

## UNSTAGE FILES
git reset HEAD -- .

## UNDO COMMIT
# undo commit that was not pushed, while keeping the changes in the current branch
git reset HEAD~1 --soft

## ADD NEW CHANGES TO LAST COMMIT
git commit --amend --no-edit