how to create a side branch in git code example

Example 1: git create new branch

// Example for creating a new branch named myNewBranch
git checkout -b myNewBranch

// First Push
git push --set-upstream origin myNewBranch

Example 2: git new branch

$ git checkout -b [your_branch_name]
# Switched to a new branch [your_branch_name]

# This is shorthand for:
$ git branch [your_branch_name]
$ git checkout [your_branch_name]