CHAPTER
3
COMMANDS
AND
STATEMENTS
6
Syntax -
Command
name.
Function
Discuss
the
command
type
and
how
it
works.
Format
Language
and
KEYWORD
(arguments ... ) [optional arguments
...
]
version
Syntax
The
KEYWORDs
appear
in
upper-case
letters.
The
KEYWORDs
are words that are
part
of
BASIC
or
strings that are
commands
of
DOS.
The
arguments
appear
in
lower-case
letters.
Where # means a real or integer variable
S means a string variable
[]
means such arguments
are
optional
parameter~
()
means that parentheses must
come
with variable
" " means argument that within quotation
marks must not
be
variables
Note:
In
some commands, drive
no.
(0
or
1),
device
no.
(8,
9,
10
or
11),
RAM
bank
no.
(0
-
15),
start
ad9ress location
and
end
address location,
which are
preceded
by letters
D,U,B,P,
and
TO
P,
respectively.
In
wildcard string,
"?"
stands
for
any character
in
that position,
and
,,'" stands to full the
rest
of
filename with "?"s.
Example:
We
wish
you
can
satisty on our discussion
and
try
each
example joyfully.
To Next Page
Loading...