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

turtle.onkey(fun, key) turtle.onkeyrelease(fun, key)

turtle.bgpic(picname=None)

turtle.screensize(canvwidth=None, canvheight=None, bg=None)

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

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

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

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.

shlex.eof Token used to determine end of file. This will be set to the empty string (''), in non-POSIX mode, and