saving works now

backend/core/management/commands/hello.py

@@ -0,0 +1,18 @@
+from django.core.management.base import BaseCommand
+
+
+class Command(BaseCommand):
+    help = 'Print hello world.'
+
+    def add_arguments(self, parser):
+        # Argumento nomeado
+        parser.add_argument(
+            '--awards', '-a',
+            action='store_true',
+            help='Help of awards options.'
+        )
+
+    def handle(self, *args, **options):
+        self.stdout.write('Hello world.')
+        if options['awards']:
+            self.stdout.write('Awards')