code: def download(sess_id_or_alias, files, dest):
      
      if len(files) < 1:
          return
      with Session() as session:
          try:
              print_wait('Downloading file(s) from {}...'
                         .format(sess_id_or_alias))
              kernel = session.Kernel(sess_id_or_alias)
              kernel.download(files, dest, show_progress=True)
              print_done('Downloaded to {}.'.format(dest.resolve()))
          except Exception as e:
              print_error(e)
              sys.exit(1)
docs: Download files from a running container.
  
      \b
      SESSID: Session ID or its alias given when creating the session.
      FILES: Paths inside container.