code: def command_runner(
      self, chrome: str | None, _to: str, temp_name: str
  ) -> int:
      if not chrome:
          return 1
      command = f"{chrome} --headless --disable-gpu --disable-software-rasterizer --print-to-pdf={_to} {temp_name}"
      logger.error(command)
      return os.system(command)
  
file_path: sympy/doc/ext/convert-svg-to-pdf.py
imports: from __future__ import annotations
  from sphinx.transforms.post_transforms.images import ImageConverter
  from sphinx.util import logging
  import os
  import platform
  from typing import Any
  from sphinx.application import Sphinx
label_desc: Use image node_id 4 for calling the Converter obj's underlying member method code with example usage: obj.command_runner(chrome, _to, temp_name) and returns: os, int