This should just be a matter of setting the right content header and sending the bytes along. Make sure your script hasn't sent any other content type headers.
my $pdf = slurp("file.pdf"); # Contains the whole PDF file
print "Content-type: application/pdf\n\n$pdf";

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In reply to Re: Sending non-html files to a browser through a script by TheoPetersen
in thread Sending non-html files to a browser through a script by michellem

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