code: def show(self, n=1):
      self.progress += n
      text = "Completed {}/{} tasks".format(self.progress, self.count)
      write_and_flush("\b" * 80, "\r", text)
  
file_path: sacred/examples/captured_out_filter.py
imports: import sys
  import time
  from sacred import Experiment
  from sacred.utils import apply_backspaces_and_linefeeds
label_desc: Use image node_id 2 for calling the ProgressMonitor obj's underlying member method code with example usage: obj.show(n) without return types