how to abort commit in git code example

Example 1: git cancel last commit

git reset --soft HEAD~1

Example 2: undo last commit

$ git reset --soft HEAD~1

Example 3: how to revert a commit

git reset --soft HEAD@{1} # delete the last commit keeping the changes
git reset --hard HEAD@{1} # delete the last commit removing the changes

git push --force origin master # delete the last commit also on remote branch

Example 4: revert local commit

$ git reset --hard HEAD~1

Example 5: undo last commit

$ git reset --hard HEAD~1

Example 6: git undo last commit

$ git reset --soft HEAD~1