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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def run_show_config(args):
 """Show the current configuration"""

    # TODO Proposal: remove the "hidden" configuration. Only show config. If
    # the system needs to be configured, then display information on how to
    # configure the system.
    config = copy.deepcopy(bigchaindb.config)
    del config['CONFIGURED']
    print(json.dumps(config, indent=4, sort_keys=True))