class_docstr: StdoutProgressIndicator(name)
  
  A progress indicator that shows the progress in stdout. It
  assumes that the tty can appropriately deal with backspace
  characters.
class_docstr_tok: ["StdoutProgressIndicator","(","name",")","A","progress","indicator","that","shows","the","progress","in","stdout",".","It","assumes","that","the","tty","can","appropriately","deal","with","backspace","characters","."]
code: def _write(self, message):
      # Write message
      delChars = "\b" * len(self._chars_prefix + self._chars)
      sys.stdout.write(delChars + "  " + message + "\n")
      # Reprint progress text
      sys.stdout.write(self._chars_prefix + self._chars)
      sys.stdout.flush()
  
imports: from collections import OrderedDict
  import numpy
  import os
  import re
  import struct
  import sys
  import time
  import logging
label_desc: Use image node_id 4 for calling the StdoutProgressIndicator obj's underlying member method code with example usage: obj._write(message) without return types