Create new git branch and checkout

Here are the steps to create a new Git branch and checkout:

Create a new branch:

git branch <branch-name>

Replace <branch-name> with the name you want to give your new branch. For example:

git branch feature/new-login-system

This will create a new branch named feature/new-login-system that is based on the current branch (usually master).

Checkout the new branch:

git checkout <branch-name>

Replace <branch-name> with the name of the branch you just created. For example:

git checkout feature/new-login-system

This will switch your Git repository to the new branch. You can verify this by running:

git branch

This will show you a list of all branches, including the current branch, which should now be feature/new-login-system.

Note: If you want to create a new branch and immediately switch to it, you can use the following command:

git checkout -b <branch-name>

This will create a new branch and checkout to it in one step. For example:

git checkout -b feature/new-login-system

This will create a new branch named feature/new-login-system and switch to it.