Syntax
PENUP
PU
Explanation
PENUP puts the turtle's pen up. When the turtle moves, it does not draw a line. Used in conjunction with PENDOWN.
See also PENERASE and PENREVERSE.
Example
? FD 10 PU FD 10 PD FD 10
?
This is a PENUP command example. Its executes "FD 30 PU FD 10 PD FD 10" command.