code: def _handle_pre_exec_scripts(script_file_dir: str):
      """Run the pre execution scripts.
  
      Args:
         script_file_dir (str): Directory in the container where pre-execution scripts exists.
      """
  
      path_to_pre_exec_script = os.path.join(
          script_file_dir, PRE_EXECUTION_SCRIPT_NAME
      )
      RuntimeEnvironmentManager().run_pre_exec_script(
          pre_exec_script_path=path_to_pre_exec_script
      )
  
file_path: sagemaker-python-sdk/src/sagemaker/remote_function/runtime_environment/bootstrap_runtime_environment.py
imports: from __future__ import absolute_import
  import argparse
  import getpass
  import sys
  import os
  import shutil
  import pathlib
label_desc: Use image node_id 4 for calling a global function with example usage: _handle_pre_exec_scripts(script_file_dir) without return types