There about 200 logo commands. It is not necessary to know all of them to
draw in logo. The following instructions are the first you need to know to get
started.
|
Instruction
|
Shortcut
|
Description
|
|
SHOWTURTLE
|
ST
|
Shows the Turtle on the screen
|
|
HIDETURTLE
|
HT
|
Hides the Turtle from the screen
|
|
FORWARD
number
|
FD
|
Moves the Turtle forward according
to the number indicated
|
|
BACK
number
|
BK
|
Moves the Turtle back according to
the number indicated
|
|
RIGHT
angle
|
RT
|
Changes the direction of the
Turtle by turning it to the right
|
|
LEFT
angle
|
LT
|
Changes the direction of the
Turtle by turning it to the left
|
|
CLEARSCREEN
|
CS
|
Erase the picture before a new
picture is drawn
|