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multiple keys - one value

by japhy (Canon)
on Sep 27, 2000 at 21:44 UTC ( #34248=note: print w/replies, xml ) Need Help??

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  1. or download this
    %hash = (
      HELP => sub { ... },
    ...
      EXIT => $_{QUIT},
      LEAVE => $_{QUIT},
    );
    
  2. or download this
    %hash = (
      HELP => sub { ... },
    ...
    );
    $hash{'?'} = $hash{HELP};
    $hash{EXIT} = $hash{LEAVE} = $hash{QUIT};
    

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