shlex.quote(s) Return a shell-escaped version of the string s. The returned value is a string that can safely be used

turtle.shape(name=None)

turtle.clear() Delete the turtle’s drawings from the screen. Do not move turtle. State and position of the turtle as well as

turtle.getcanvas() Return the Canvas of this TurtleScreen. Useful for insiders who know what to do with a Tkinter Canvas.

turtle.bgpic(picname=None)

turtle.mainloop() turtle.done() Starts event loop - calling Tkinter’s mainloop function. Must be the last statement

Cmd.onecmd(str) Interpret the argument as though it had been typed in response to the prompt. This may be overridden, but should

turtle.undobufferentries() Return number of entries in the undobuffer.

turtle.setup(width=_CFG["width"], height=_CFG["height"], startx=_CFG["leftright"], starty=_CFG["topbottom"]) Set the size and

turtle.showturtle() turtle.st() Make the turtle visible.