Amstrad DDI-1 manual Editing, Text Screen, Setsplit, Show

to

Indicates the beginning of a procedure definition.

?to square

>repeat 4[fd 50 rt 90] >end

square defined

4.10.6EDITING:

ed

(edit) Loads the specified procedure(s) and/or variable(s) into the screen editor's buffer.

?ed "square

4.10.7TEXT SCREEN:

ct

(clear text) Erases all text in the window that currently contains the cursor then positions the cursor in the upper-left corner of the window.

?ct

pr

(print) Displays the input object(s) on the text screen, removes list's outer brackets, follows last input with a carriage return (compare with show and type).

?pr [a b c] a b c

setsplit

Sets the number of lines in the split screen.

?ss 10

show

Displays the input object on the text screen, retains list's outer brackets, follows input with a carriage return. (compare with pr and type).

?show [a b c] [a b c]

AMSTRAD Disc Drive & Interface DDI-1 Manual Chapter 4.12