import os
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from django.core.management.base import BaseCommand
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import socket
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class Command(BaseCommand):
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requires_system_checks = []
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def add_arguments(self, parser):
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parser.add_argument("host", type=str)
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super(Command, self).add_arguments(parser)
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def handle(self, **options):
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host = options.get('host')
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try:
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socket.gethostbyname(host)
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print(host)
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except:
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# Try replacing _ with "-"
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host = host.replace("_", "-")
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print(host)
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