manage.py

#!/usr/bin/env python
"""Django's command-line utility for administrative tasks."""
importos
importsys


defmain():
"""Run administrative tasks."""
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')
try:
fromdjango.core.managementimportexecute_from_command_line
exceptImportErrorasexc:
raiseImportError(
"Couldn't import Django. Are you sure it's installed and "
"available on your PYTHONPATH environment variable? Did you "
"forget to activate a virtual environment?"
 ) fromexc
execute_from_command_line(sys.argv)


if__name__=='__main__':
main()