exists command

[Kenneth Brody]

Dennis Malen wrote:
> 
> Ken,
> 
> If I am not using a dummy variable to capture the value of exists, then
> therein lies the problem.
> 
> I am using:
> 
> if:      exists("/tmp/rnx/banco.wp") le "0"
> Then: (do something)
> 
> There is no dummy variable to hold the value of exists.
> 
> Am I correct?
[...]

You are correct that you have not used, nor do you need to use, a
dummy field to hold the return value.

You still haven't said what "doesn't work".

There is nothing syntactically wrong with your statement.

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| Kenneth J. Brody        | www.hvcomputer.com |                             |
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