I quickly tested a little program.

say \1
say ^1
say ?1

On my set-up the first two returned 0 and the last one failed (invalid char
in prog). However, in your case the second one failed. This is related to
translation and codepage issues.

Therefore, I have in recent times been in the habit of using \ for my not
symbol as it translates consistently.

Just a thought.

Julian.

>
>
> List,
>
> I downloaded from
> http://www.mainframeweek.com/journals/articles/0080/A+REXX+program
> +to+list+GDG+information
> a handy little REXX program.  In the program were the following lines:
>
> if  zedlmsg^="" then
>
> if  left(j2g_data,4)//4^=0 |,
>
> if  rc^=0 then
>
> In all cases, when I issue a TSO GDG filename, TSO complained about these
> statements.  Since I didn't recognize what the ^ character was
> supposed to
> do, I deleted it from all 3 statements and the program ran fine and
> produced expected results.
>
> But just in case, does anyone know what the ^ is supposed to
> represent?  My
> search in REXX documentation has been futile.
>
> Thank.
>
> Steve Wiegand
>
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