revert command in git code example

Example 1: revert commit git

git revert <commit hash>

Example 2: revert commit git

$ git revert HEAD

Example 3: revert commit git

$ git log --oneline
b764644 File with three lines
7c709f0 File with two lines
9ef9173 File with one line

Example 4: revert commit git

$ git log --oneline
9ef9173 File with one line

Example 5: how to revert commit in git

git checkout <commit hash>