; This .CDU file could be invoked from a batch file thus:

;       @CDU DEFINE FLOPFILE "%1" @FLOPSPIT

; where the supplied parameter is the name of the source file.  CDU will take
; the contents of the source file and plonk it onto the diskette.

sound on_error          ; Throw a wobbler in case of errors.
confirm on              ; Make sure the user gets a chance to abort.
fwrite on               ; Have to do this or CDU won't write to floppy disks.

copy file %flopfile% to disk fd0

; Having created the diskette, it's a good idea to check that it's *readable*...

sound on                ; Generate a sound no matter what happens.
confirm off             ; Don't need to confirm none-destructive operations.
write off               ; For safety's sake, disable writing to disks.

compare file %flopfile% with disk fd0