Delete; Derr - AMSTRAD cpc 6128 User Instruction

DELETE
DEL E T E <line number range>
DELETE 100-200
COMMAND: Deletes part of the current program as defined in the <line number
range> expression.
The first or last number in the <line number range> may be omitted to indicate
' .... from the beginning of the program', or ' .... to the end of the program', Le:
DELETE -200
.... or ....
DELETE 50-
.... or ....
DELETE
.... which deletes the whole program.
Associated keywords: CH A I N MER G E. RE NUM
DERR
DERR
LOAD "xyz.abc"
XYZ .ASC not found
Ready
PRINT DERR
146
FUNCTION: Reports the last error code returned by the disc filing system. The value
of D ERR may be used to ascertain the particular Disc ERRor that occurred. See the
listing of error messages given in the chapter entitled 'For your reference .... '.
Associated keywords: ER L, ERR, ERR 0 R, 0 N ERR 0 R GOT 0, RES U M E
Chapter 3 Page 16
Complete List of Keywords