from typing import Dict

import os
import requests


def get_string(env, config: Dict[str, str]) -> str:
    """
    Config:
        string (str)
    """

    return config["string"]

def get_command_line(env, config: Dict[str, str]) -> str:
    """
    Config:
        string (str)
    """
    
    f = os.popen(config["command"])
    
    return f.read()