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  1. or download this
    c:\@Work\Perl>perl -e "print prototype 'CORE::join'"
    $@
    
  2. or download this
    c:\@Work\Perl>perl -wMstrict -MData::Dump -le
    "my $output = 'something or other';
    ...
     dd \@outputlist;
    "
    ["something or other"]
    
  3. or download this
    c:\@Work\Perl>perl -wMstrict -MData::Dump -le
    "my $output = 'something or other';
    ...
     dd \@outputlist;
    "
    ["something or other"]
    
  4. or download this
    c:\@Work\Perl>perl -wMstrict -MData::Dump -le
    "my $output = 'something or other';
    ...
    ["something or other2hoo2ha"]
    
    default scalar after s///: 'who knows what'