parameters: (self, line)
docstring: help -- Lists commands and help.
docstring_summary: help -- Lists commands and help.
docstring_tokens: help -- Lists commands and help .
function: def do_help(self, line):
          """help -- Lists commands and help."""
          commands = [m for m in dir(self) if m.startswith("do_")]
          for mem in commands:
              docstring = getattr(self, mem).__doc__
              print "  ", docstring.strip()
function_tokens: def do_help ( self , line ) : commands = [ m for m in dir ( self ) if m . startswith ( "do_" ) ] for mem in commands : docstring = getattr ( self , mem ) . __doc__ print "  " , docstring . strip ( )