code: def unknown_arg(s):
      print("")
      print("ERROR: Unknown argument: " + s)
      print("")
      usage()
  
file_path: h2o-3/scripts/addjavamessage2ignore.py
imports: import sys
  import os
  import pickle
  import copy
  import subprocess
label_desc: Use image node_id 11 for calling a global function with example usage: unknown_arg(s) without return types