62

REN (see Chapter 15)
Use
REN changes the name of a file. (See also NAME.)
Syntax
REN rest-of-line
where
rest-of-line is everything up to the end of the line
REPEAT (see ChapterS)
Use
The REPEAT statement is used for repeating a sequence of statements when the
repetition is governed by some condition which maybe tested before or atterthe eoecutixn of the loop.
Syntax REPEAT : loopbody: UNTIL condition
where condition is a truth-vafue
loopbedy is a sequence of BASIC 2 Plus statements, separated in the usual way with colons or new lines.

REPOSITION (see Chapter 13)
Use REPOSITION moves to a new position in a Keyed tile, without changing record. Syntax REPOSITION [I/)stream-number [,) key if,) LOCK lock-type)
where key is: KEY key-vafue if,) INDEX index-number)
where key-vafue is an expression, giving a value compatible with the index’s keytype index-number is an integer-evpression, giving a value in the range 1.20.

RESTORE (see Chapter 2)
Use
RESTORE is used to explicitly move the pointerwhich indicates the next DATA item
to be read in.
Syntax RESTORE [location)

RESUME (see Chapter 16)
Use RESUME signals the end of “error state”.
Syntax RESUME
or RESUME NEXT
or RESUME EXIT place or RESUME location
or RESUME STOP
where place is MODULE, SUB on FUNCTION, as appropriate.
62

62