Commodore 1581 - Appendix D: Disk Command Quick Reference Chart

APPENDIX D
DISK COMMAND QUICK REFERENCE CHART
General Format: OPEN 15,8,15:PRINT#15,command:aOSE 15 (Basic 2)
HOUSEKEEPING COMMANDS
BASIC 2.0
BASIC 7.0/
3.5
BOTH
NEW
COPY
RENAME
SCRATCH
VALIDATE
INITIALIZE
NEW
COPY
RENAME
SCRATCH
VALIDATE
INITIALIZE
SELECT PARTITION
CREATE PARTITION
"NO:diskette name,id"
"C0:new file = 0:old file"
"R0:new name=old name"
"SOifile name"
"V0"
"IO"
HEADER"diskette name",Iid,D0
COPY "old file" TO "new file"
RENAME "old name" TO "new file"
SCRATCH "file name"
COLLECT
DCLEAR
"/O:partition name"
70:partition," CHR$ (starting track)
CHR$ (starting sector) CHR$ (<# of
blocks) CHR$ (># of blocks) ",C
FILE COMMANDS
BASIC 2.0
BASIC 7.0/
3.5
BASIC 7.0
only
BOTH
LOAD
SAVE
VERIFY
LOAD
SAVE
VERIFY
BLOAD
BSAVE
BOOT
OPEN
CLOSE
RECORD#
OPEN
CLOSE
RECORD#
PRINT#
GET#
INPUT#
LOAD"file name",8
SAVE"file name",8
VERIFV'file name",8
DLOAD"file name"
DSAVE"file name"
DVERIFY"file name" (BASIC 7.0 only)
BLOAD"filename",Bbank#,Pstart address
BSAVE"filename",Bbank#,Pst.add To Pen.add
BOOT"filename"
DOPEN#file#,"filename" [.Lrecord length] [,W]
DCLOSE#file#
RECORD#file#,record number [,offset]
OPENfile#,8,channel#,"0:filename,file
type, direction"
aOSEfile#
"P" + CHR$(channel#) + CHR$(<record#)
+ CHR$(>record#) + CHR$(offset)
PRINT#file#,data list
GET#file#,variable list
INPUT#file#,variable list
123