Commodore 2040 User Manual page 86

Table 17. User's Quick Reference-Disk Commands
UNIVERSAL
BASIC 3.0 DOS SUPPORT
BASIC 4.0
SAVE "dr:fn",8 SAVE"dr:fn",8
DSAVE,"fn",Ddr
(drive defaults to 0)
LOAD"dr:fn",8
/dr:fn DLOAD"fn ",Ddr
(searches both drives)
(drive defaults to 0)
LOAD"*",8 tdr:fn
DLOAD"fn",Ddr
RUN
RUN
LOAD"dr:fn",8
t* shifted RUN/STOP
LOAD"$0",8
>$0
DIRECTORY or
LIST
DI<shifted R>
(destroys memory)
(preserves memory) (preserves memory)
100PEN1,8,15
> return ?DS$ or ?DS
20INPUT#1,A,B$,C,D
(DS is number of error
30 PRINT A,B$,C,D only)
NOTE: Assume that OPEN1,8,15 has already been typed for all of the PRINT# com-
mands in the following formats. Commands may be spelled out or abbreviated by the first
letter as illustrated.
INITLIALIZE
PRINT#l,"Ix"
>Ix PRINT#l,"Ix"
VALIDATE
PRINT#l,"Vdr"
>Vdr COLLECT Ddr
SCRATCH
PRINT#l,"Sdr :fn " >dr:fn
SCRATCH' 'fn",Ddr
DUPLICATE
PRINT#l,"Dddr=sdr"
>Dddr=sdr BACKUP Dsdr TO Dddr
COpy (all disk)
PRINT#l ,"Cddr=sdr"
>Cddr=sdr
COpy Dsdr TO Dddr
COPY (single file)
PRINT#l,"Cdr :dfn=
>Cdr:dfn=dr:sfn COPY Ddr,"sfn" TO
dr:sfn"
Ddr,"dfn "
CONCATENATE FILES
PRINT#l,"Cdr:dfn=
>Cdr :dfn=dr :sfl,
CONCAT Ddr,"sfn" TO
dr:sfn1,dr:sfn2, ...
dr:sfn2, ...
Ddr,"dfn "
RENAME FILES
PRINT#l,"Rdr :dfn=sfn"
>Rdr:dfn=sfn"
RENAME Ddr,"sfn" TO
"dfn"
FORMAT A DISKETTE
PRINT#l,"Ndr :dname,xx"
>Ndr :dname,xx
HEADER "dname",Ddr,Ixx
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