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Radio Shack TRS-80 - Page 33

Radio Shack TRS-80
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Chapter 6
Copying and
Large
Sometimes a hard disk file is too Largs to fit on one
floppy
diskette
i-o-
this reason, I HSDOS nas a utility caned HDCOPY4VBAS that
transfers
a
large
hard
disk
file
onto
several
Floppy
diskettes.
Copying a File with HDCOFY4
Before
copying
a
hand
disk
file,
be
sure
that you
have
enough mite-
enabled, THODOG-formatted diskettes
to
receive the
file,
fit
is a
good
idea
to have
one
extra,
in
case
one is flawed.}
See
Chapter 5
for
information
on
calculating
ihe
number of
diskettes you
neec.
Afler formatting
the
diskettes,
you can run the HDC0PY4 utility,
which is actually a BASIC program:
1-
Type:
BASIC HDC0PY4/BA3
nEMTETr
HDC0PY4
displays its main
menu:
HARDCOPY-Oi sk f
i L e
Backup
Ut
i
L
i
t
y
-
for TRSDOS 6.1.1 or Later
-
mmtddtyy
Copyright <C) 1983 by
Logical
Systems, Inc.
<C>
Create Backup
copy
<R> Read in Backup copy
<a>
to
Exit
Your
Selection
?
Type
C
dSffiK.
2. HDG0PV4
asks you
to
enter
the
source
drive.
Enter
the
number. If, for example, the disk file you want to
copy
is on
Hard
Disk
Drive
1,
type:
1
[EKHB3
3. HDCOPY4 then asks you to enter
the
deslinatiorn drive. Place
a
write-enableo, THSDGS-f&rmatted diskette
In Floppy Drive
A and type:
27

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