new_contents: from django.core.management.base import BaseCommand
  from education.scheduling import schedule_script
  from script.models import Script
  
  class Command(BaseCommand):
  
      def handle(self, **options):
          for script in Script.objects.all():
              schedule_script(script)
          self.stdout.write('Done!\n')
  
subject: Add a command for scheduling all scripts.