Radio Shack TRS-80 Hardware Manual page 29

Chapter
5
Using
Application
Programs
If
you
wish, you
can use
your
Model
4/4P
application
programs
jusl
as you always
have.
Simply
stars
up
your
sysiem
with the
appli-
cation
program
diskelte, father
than the Boot
Diskette.
Follow the
fitftps
outlined
tn
the application manual-
Moving
Your Programs
to
Hard
Disk
A
much
bcttc
r
option
i& to
move
you
r
Model
4
oppl
ication
p rco/ams
to
the
hand
disk.
\ou can
do
this
using the
COPY
command
or
BACKUP
corn
m
and, (For
more
information on
(he
parameters
available with
these
commands,
see your
Model 4MPDisk
System
Owner's
Manual.)
The
COPY Command
The
syntax
tor
the
CUPY command
is;
COPY
source
[TQJ destination
{
{parameters)
]
Use
the
COPY
command
only
if
you know
I
he
names
of
the
files
you want
to
copy
to
the hard
disk.
For example.
1o
copy a
file
called
MYACCTSfBAS
to
the hard
disk,
the
command
might be;
COPY
MYACCTS/BAS:4
:0
uEBTEft-
This
example
assumes
that Logical Drive
4
is
a iloppy drive
and
Logical Drive
is
a hard
disk drive.
Use
drive
numbers
that
correspond
)0 yQ Ur
system,
The
BACKUP Command
The
syntax
for the
BACKUP command
is:
BACKUP
Ipartspev] [.source
drive]
[TO]
{•.destination drive] {(parameters)]
Use
the
BACKUP command
to
copy
all
the
files
from
one
disk
to
another. For example.
io
move
an the user
flies
mat do
not already
exist
on
the hard
disk,
the
command
might
look
like this:
BACKUP
:4
:ft
(NEW,
IN V) CEHTEFTi
This example
assumes
lhat Logical Drive
4
is
a floppy drive
and
Logical Drive
is
a hard
disk
drive,
Use
drive
numbers
that
correspond
to your system.
23