Is there not a way to redirect STDOUT to BOTH a file and STDOUT at the same time?

Usse IO::Tee

use IO::Tee;

open (my $fh, ">","/cache/some/file.html")
  or errout(); # Note, don't use || here
my $tee = IO::Tee->new(\*STDOUT,$fh);
print $tee "content";
$tee->flush();
close $fh or errout();
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