code: def run_process_and_get_exit_code(code_to_execute):
      value = os.system(code_to_execute)
      return int(bin(value).replace("0b", "").rjust(16, "0")[:8], 2)
  
file_path: MONAI/tests/test_set_visible_devices.py
imports: from __future__ import annotations
  import os
  import unittest
  from tests.utils import skip_if_no_cuda
label_desc: Use image node_id 1 for calling the TestVisibleDevices obj's underlying member method code with example usage: obj.run_process_and_get_exit_code(code_to_execute) and returns: int