Disc Files; Remprop; Changef; Defaultd - AMSTRAD cpc 6128 User Instruction

remprop
(remove property) Removes the specified property from the input- named object's
property list.
?remprop "master·".APV
Disc Files:
*
changef
Changes the name of a file in a disc directory.
*
?dir
[SQUARE CIRCLE STARS]
?changef "boxes "square
? d
i r
[BOXES CIRCLE STARS]
defaultd
Outputs the name of the current default drive.
dir
?defauLtd
A:
(directory) Outputs a list of Dr. LOGO file names on the default or specified disc;
accepts wild-cards.
?dir "a:????????
(Study part 1 of the chapter entitled 'AMSDOS and CP/M' for the use of?? ??? ? ? ?
wild-card characters. Note that the
*
wild-card is not supported in Dr. LOGO.)
Introduction to Logo Chapter 6 Page 33