code: def copy_file(src_file, tgt_file):
      # Create tgt dir
      tgt_file.parent.mkdir(parents=True, exist_ok=True)
  
      # Copy the files
      shutil.copyfile(src_file, tgt_file)
  
file_path: textlesslib/examples/expresso/dataset/processing/perform_operations.py
imports: import os
  import shutil
  from pathlib import Path
  from collections import defaultdict
  import scipy.io.wavfile
  from multiprocessing import Pool
  from tqdm import tqdm
  from time import time
label_desc: Use image node_id 3 for calling a global function with example usage: copy_file(src_file, tgt_file) without return types