MERGE
filespec
Loads filespec, a BASIC program, and merges it with
the program currently
in
memory.
MERGE
"PROG2/TXT"
MID$
(old
string.
position,
length)
=
replacement
string
Replaces a portion
of
old string with replacement
string.
MID$
(A$,
3.
4)
=
"12345":
PRINT
A$
MID$
(string,
integer
[,number))
Returns a substring
of
the string, beginning with the
integer character. Number is
the
number
of
characters
to include in
the
substring.
MID$
(A$.
3,
2)
MKD$(integer
expression)
Converts integer ion
to
a string value and
returns the
a-byt
MK
precision
expression)
C single-p expression
to
a string value
and returns the 2- ng.
ion)
ble-precision ssion
to
a string
returns
the
4-byte
string.
NAME
old
filespec
AS
new
filespec
Renames old filespec as new filespec.
NAME
"FILE"
AS
"FILE/OLD"
NEW
Erases a program from memory and clears
all variables.
NEW
ON
ERROR
GOTO
line
Goes to a subroutine at the line specified by the value
of
number.
10
ON
ERROR
GOTO
1500
ON
expression
GOSUB
line,
...
Goes
to
a subroutine at the line specified by the value
of
expression
ON
L-1
GOSUB
1000.
2000.
3000
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