$ [sudo] pip install django-makesuperuser
example#1 - management command:
settings.py
INSTALLED_APPS+= ["django_makesuperuser"]
$ python manage.py makesuperuser --username admin --password admin
$ python manage.py makesuperuser --username admin --password admin --email foo@foo.foo
example#2 - python module cli:
$ export DJANGO_SETTINGS_MODULE=settings
$ python -m django_makesuperuser "username" "password"
$ python -m django_makesuperuser "username" "password" foo@foo.foo