docs: def parse_get(prs, conn):
      """Retrieve records.
  
      Arguments:
  
          prs:  parser object of argparse
          conn: dictionary of connection information
      """
      prs_get = prs.add_parser(
          'get', help='retrieve all zones or records with a specific zone')
      prs_get.add_argument('--domain', action='store',
                           help='specify domain FQDN')
      conn_options(prs_get, conn)
      set_option(prs_get, 'search')
      prs_get.set_defaults(func=get)