how to change current branch name in git code example

Example 1: rename branch git

git branch -m <new_name>

Example 2: edit branch name git

$ git checkout Branch-Name-You-Want-to-Change
$ git branch -m New-Branch-Name

Example 3: rename remote branch in git

git push origin :<branch_to_rename>
git checkout -b <new_branch_name>
git push --set-upstream origin <new_branch_name>