Rexx Expressions

You can get a rexx manuals (for regina) from http://www.lightlink.com/hessling/, there are HTML and PDF versions available.

The following operators can be used:

• +
  Adds values.

• -
  Subtracts values.

• *
  Multiplies values.

• /
  Divides values (5/2 => 2.5).

• %
  Divides values, want whole number (5/2 => 2).

• //
  Divides values, want remainder (5//2 => 1).

Expressions can also make use of PPWIZARD or standard rexx functions.

Some examples of expressions being used:

   #evaluate ^^   ^ResultOfExpression = (10 + 8) / 2^        ;;Value 9
   #evaluate ^^   ^ResultOfExpression = (_Count - 1) % $Div^
   #evaluate ^^   ^Path               = GetEnv('PATH')^

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PPWIZARD Manual

Saturday May 28 2022 at 2:55pm