Was looking at the App::Cmd documentation. Has this in synopsis:

  package YourApp;
  use App::Cmd::Setup -app;

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I've never seen a dash used when importing a module. use and export module documentation didn't shed any light on it for me. So what does this do?

$PM = "Perl Monk's";
$MCF = "Most Clueless Friar Abbot Bishop Pontiff Deacon Curate Priest";
$nysus = $PM . ' ' . $MCF;
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In reply to What does "-" in a use statement do? by nysus

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