SHELL

git undo commit

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

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

undo local commit

$ git reset --soft HEAD~1

revert local commit

$ git reset --hard HEAD~1

how to undo a local commit

git reset HEAD~1

undo git commit

$ git reset HEAD^ 

how to undo local commit git

If your commits are only LOCAL, 
you can git reset --hard origin/<branch_name> 
to move back to where the origin is.