On Thu, 16 Jul 2015 21:02:31 +0000, Hardee, Chuck
<[email protected]> wrote:
>The NORECALL, if it is a literal, needs to be in quotes.
> If it is a variable, then the value of the variable needs to be either null
> (''), or the value needs to have quotes, NORECALL = "'NORECAL'"
> or NORECALL = '"NORECALL"'.
It should work fine without the quotes, assuming that NORECALL is not a
variable with some other value. If there is no assigned variable named
NORECALL, then using NORECALL without quotes will simply give you the string
NORECALL, as the value of any unassigned variable in REXX is simply its name,
in upper-case.
But it is cleaner, and safer, to quote it.
--
Walt
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