Thanks Lidden!

I did add the checks for open and close as per your suggestion. It does not change the end result. It is dumb on my part not to check for error on open (I shouldn't try to type code on the message box directly :)) I like your style on the system call! I have never used a die on close and that is also something that i should do going forward. Thanks again.

Please let me know if you ever get a chance to test it on a machine with links.

cheers

SK

In reply to Re^2: system function problem by sk
in thread system function problem by sk

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