[kepler-dev] File exists? actor
pnorbert at cs.ucdavis.edu
Mon Apr 24 10:33:13 PDT 2006
directory listing throws an exception if the directory does not exist.
I need just a true or false so I can branch in the worfklow.
The FileExist expression: I've never heard about this. I know only about
the String methods. How can I use this?
On Mon, 24 Apr 2006, Ilkay Altintas wrote:
> There is a directory listing actor that you can do some processing on the
> You can also use the Expression actor with the FileExists expression.
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