1
L
J—
TRS-80
MODEL
111 DI
SK SYSTEM
are familiar with the basic
programming
definitions
and details given
in the
Model III Manual.
About This
Manual
The Model III Disk System
is intended
for use by novices
as well
as
experienced
computer operators
and programmers.
In designing
and writing
this
Disk
Manual,
we've
tried to define
and satisfy
the needs
of both
groups:
-
Novices who
might prefer a sequential
presentation
which
emphasizes
procedures and explains the
purpose of various
features.
•
Experienced users who
might prefer
a more analytical
presentation which
makes
it easy to find specific
information.
In
this manual, you'll find information
that should satisfy
your needs,
whichever
group you might belong
to.
The
"Sample Sessions"
are especially
geared for novices,
while the
Technical
Information
chapters are for the
more experienced
users.
Keep in
mind,
however, that
it isn't
necessary
to read the entire
manual
to
operate the Disk System, if
you are only
interested in
Disk basic,
for example,
read
the Operation section of this
book and
then turn directly
to the
Disk basic
section.
You
can
then go back to the trsdos
section
when
you need
to.
Special Terms
Even
in the non-technical sections
of this manual, we've
had
to use
numerous
special
terms. Rather than scattering
and repeating
definitions
throughout
the
book, we have
used the following
convention which we
hope
you'll
find
helpful.
Special terms which
are fully defined in
another part of
the manual
are
printed in
boldface. Look up
the
word
or phrase in
the Index; this will
tell
you where
the
word
is fully defined.