Answers for "how to run django app"

run django app locally

python manage.py runserver
or
python3 manage.py runserver

starting server in django

# to start a django server cd to dir with manage.py file and type following
python manage.py runserver

start new app in django

$ python manage.py startapp app_name

run django app

$ python manage.py runserver

django start app

$ python manage.py startapp polls