Guide

1. Check the branches you have in the repository first.

2. Type the command git branch and click Enter.

3. OR, type the command git branch --list and click Enter.

4. The one with the star icon (*) is the original branch name.

5. Type the command git branch -m, followed by the new name (feature-B, in this example), and then click Enter.

6. Notice how the current branch name has been updated to feature-B.

7. Type the command git branch to show the new branch name officially.