class turtle.Vec2D(x, y) A two-dimensional vector class, used as a helper class for implementing turtle graphics. May be useful
turtle.home() Move turtle to the origin – coordinates (0,0) – and set its heading to its start-orientation (which depends on
Cmd.emptyline() Method called when an empty line is entered in response to the prompt. If this method is not overridden, it
turtle.onrelease(fun, btn=1, add=None)
turtle.textinput(title, prompt)
turtle.exitonclick() Bind bye() method to mouse clicks on the Screen. If the value “using_IDLE”
turtle.update() Perform a TurtleScreen update. To be used when tracer is turned off.
turtle.setpos(x, y=None) turtle.setposition(x, y=None)
shlex.split(s, comments=False, posix=True) Split the string s using shell-like syntax. If comments is
shlex.debug If this attribute is numeric and 1 or more, a shlex instance will print verbose progress
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