My suggestion, such as it is, would be first to initialize your $temp var ala: 
my $temp = "";

[download]

Second, I would suggest within your while loop: 
while ( <> ) {
    $temp .= $_."\n";
}

[download]

--SparkyG UPDATE
Added <> to the while loop condition. I was just furthering someone else's errors. --SparkeyG

In reply to Re: Error/Warnings by SparkeyG
in thread Error/Warnings by pdaggett

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