One other question about your example if I might impose. That second to last line has me scratching my head. The grep $0 is nothing I'm familiar with and the regex has me baffled as well. Thanks!

$PM = "Perl Monk's";
$MCF = "Most Clueless Friar Abbot Bishop Pontiff Deacon Curate";
$nysus = $PM . ' ' . $MCF;
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In reply to Re^6: Writing tests when you don't know what the output should be by nysus
in thread Writing tests when you don't know what the output should be by nysus

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