Hi Perlmonks!
I want to open temporary files for writing stuff into them, process the files and then delete them, but I need each temporary file to be unique because I have a web interface so more than one users could use it at the same time.
I did this: 
$random_number = rand();
$tmpfile="TEMPFILE.random_number";

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but cannot think hot to create also a unique filehandle. Or don't I need it? E.g could I use: 
$random_number = rand();
$tmpfile="TEMPFILE.random_number";
open OUT, ">$tmpfile";

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or would this be dangerous?

In reply to Unique filehandle -- what is correct? by Anonymous Monk

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