code: def cmd_xcopy(src, tgt):
      return f'xcopy /Y /E "{src}" "{tgt}"'
  
imports: import os
  import shutil
  import struct
  import subprocess
  import sys
label_desc: Use image node_id 5 for calling a global function with example usage: cmd_xcopy(src, tgt) and returns: str, src, str, tgt, str