code: def get(
      parameter: Ann[
          str,
          Arg(
              help="Configuration variable to get",
              autocompletion=get_config_variable,
          ),
      ]
  ):
      """Get the value of a Hail configuration parameter."""
      from hailtop.config import (
          get_user_config,
      )  # pylint: disable=import-outside-toplevel
  
      config = get_user_config()
      section, key, _ = get_section_key_path(parameter)
      if section in config and key in config[section]:
          print(config[section][key])
  
file_path: hail/hail/python/hailtop/hailctl/config/cli.py
imports: import os
  import sys
  from typing import Optional, Tuple, Annotated
  from rich import print
  import typer
  from typer import Argument
  from hailtop.config.variables import ConfigVariable
  from .config_variables import config_variables
label_desc: Use image node_id 6 for calling a global function with example usage: get(parameter) without return types