text: #!/usr/bin/env python
  import os
  import sys
  
  
  def main(settings_module='ralph.settings', force=False):
      if force:
          os.environ['DJANGO_SETTINGS_MODULE'] = settings_module
      else:
          os.environ.setdefault('DJANGO_SETTINGS_MODULE', settings_module)
  
      from django.core.management import execute_from_command_line
  
      execute_from_command_line(sys.argv)
  
  
  def dev():
      main('ralph.settings.dev')
  
  
  def test():
      # test only with test settings, not local (or any set by environment
      # variable DJANGO_SETTINGS_MODULE)
      main('ralph.settings.test', force=True)
  
  
  def prod():
      main('ralph.settings.prod')
  
  
  if __name__ == '__main__':
      main('ralph.settings.prod')
  