code: def _run_cmd(cmd):
      try:
          return (
              subprocess.check_output(
                  cmd, cwd=ROOT_DIR, stderr=subprocess.DEVNULL
              )
              .decode("ascii")
              .strip()
          )
      except Exception:
          return None
  
file_path: audio/setup.py
imports: import distutils.command.clean
  import os
  import re
  import shutil
  import subprocess
  from pathlib import Path
  import torch
  from setuptools import find_packages, setup
  from tools import setup_helpers
label_desc: Use image node_id 1 for calling a global function with example usage: _run_cmd(cmd) and returns: subprocess, None