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- ----------------------- FORMAT - External DOS Command ------------------------
-
- FORMAT initializes a new disk for use with DOS.
-
- FORMAT: FORMAT [d:][/S][/1][/8][/V][/B]
-
- REMARKS:
-
- d: - the drive of the disk to be initialized. If omitted, the default drive
- is assumed.
- /S - copies the operating system files from the default drive to the new
- disk. The new disk will be capable of starting DOS.
- /1 - formats a diskette for single-sided use only.
- /8 - formats a diskette with 8 sectors per track. If omitted, 9 sectors per
- track is assumed.
- /V - lets you assign a volume label to the disk. The label may be from 1 to
- 11 characters.
- /B - formats an 8 sector per track diskette with space allocated for DOS
- system files. The system files are not placed on the diskette. This
- allows both DOS Version 1 and Version 2 to be placed on the diskette
- with the SYS command. If /B is not used, only DOS Version 2 can be put
- on the diskette with the SYS command.
-
- /V cannot be used with /8. /V and /S cannot be used with /B.
-
- Valid characters for a volume label are:
-
- A-Z, 0-9, and the symbols: $ & # @ ! % ` ' ( ) - { } _ ^ ~
-
- Existing information on a disk will be lost when the disk is formatted.
-
- If defective tracks are detected during the format, they will be marked as
- reserved to prevent their use.
-
- FORMAT produces a status report as shown below. The line numbers are added
- for reference in the explanation below:
-
- 1 362496 bytes total disk space
- 2 40960 bytes used by system
- 3 321536 bytes available on disk
-
- Line 1 - total space on the disk.
- Line 2 - total space used by DOS system files.
- Line 3 - total space available for use.
-
-
- NOTE: The VOL command can be used to display a volume label. A volume label
- can be created only at the time the disk is formatted.
-
-
- WARNING: Existing information on a disk will be lost when the disk is
- formatted. If the drive letter, d:, is omitted, FORMAT assumes the disk in
- the default drive is to be formatted. This can be dangerous since you could
- accidentally format the wrong disk. Be sure you have specified the correct
- drive letter before issuing a FORMAT command.
-
-
- EXAMPLES:
-
- Format a diskette in drive B:
-
- FORMAT B:
-
-
- Format a diskette in drive B. Give the diskette the volume label "123DATA":
-
- FORMAT B:/V
-
- Volume label (11 characters, ENTER for none)? 123DATA
-
-
- DOS prompt enter 123DATA and press RETURN
-
-
- Format a diskette in drive B. Copy the operating system files during the
- format so the new diskette will be capable of starting DOS:
-
- FORMAT B:/S