FREE displays a free space map of the specified disk
in
the format
shown below.
Driv.
:0
TRSDDS60
02/02/83
Fr
••
Spac.
0
94.50K/
180.00K
Fil.s
0
96/128
0-
7 xxx
8-
15
..
,
x,
,
xxx
xxx
xxx--cD
16-
23
xxx xxx xxx xxx
DOD
xxx xxx
~::
6
24-
31 xxx
xxx
xx.
xxx
xxx xxx
x,
•
32-
39
'"
x,
,
Type
=)
5"
Floppy
Heads
= 1
Density
=
DOUBLE
Note
- 1
Position
=
1.50K
1.
Disk size - The size of the floppy or hard disk.
2.
Type of drive - Either floppy or hard.
3.
Number of heads - The number of surfaces
on
the disk that
contain data for this logical drive.
4.
Density - The density of the disk (SINGLE or DOUBLE).
5.
Note - 1 Position = 1.50
K.
- The minimum allocation of disk
space for the disk type (hard or floppy). This value will change
depending
on
the type of drive.
6.
Detailed space allocation map - The organization of data
on
the
disk.
The numbers
on
the left represent the cylinders
on
the disk, and
these cylinders are divided into granules (grans). The grans for the
specified cylinders
run
across each line.
Each gran
is
represented by one of the following characters:
Unused - The gran is available for use.
* Locked out - The gran is flawed and not available for use.
X Used - The gran is currently used for system or user files.
D Directory - The gran is used for the system's directory files.
Examples
FREE
(ENTER)
displays free space information about each enabled disk.
FREE
: 0
(PRT)
(ENTER)
displays a free space map of the disk
in
Drive
0.
The map is also sent
to the printer because you specified the PRT parameter.
1-86
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