undo the last commit git code example

Example 1: undo commit

# KEEP CHANGES
git reset --soft HEAD~1

# REMOVE CHANGES
git reset --hard HEAD~1

Example 2: git undo commit

# Uncommit the changes
git reset --soft HEAD~1

# Completely delete the changes
git reset --hard HEAD~1

Example 3: git undo last commit

$ git reset --soft HEAD~1

Example 4: undo last commit

$ git reset --soft HEAD~1

Example 5: revert last commit

git reset HEAD~

Example 6: how to abandon changes and go last commit

#ignore all changes, and back to last commit 

git add .
git stash