create new branch git from master

//Create a New Branch
git checkout -b [name_of_your_new_branch]
//First Push
git push --set-upstream origin [name_of_your_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]git checkout -b branch-namegit checkout -b new-branch-nameCreate a new branch named issue1.

$ git branch testing$ git branch -d [name_of_your_new_branch]