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Re^3: What does $_ = qq~"$_"~ do?

by Anonymous Monk
on May 31, 2019 at 00:49 UTC ( #11100758=note: print w/replies, xml ) Need Help??

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  1. or download this
    perl -MO=Deparse -
     $_ = qq~"$_"~;
    __END__
    $_ = qq["$_"];
    
  2. or download this
    $ ppi_dumper input_file
    PPI::Document
      PPI::Statement
    ...
        PPI::Token::Whitespace      ' '
        PPI::Token::Quote::Interpolate      'qq~"$_"~'
        PPI::Token::Structure       ';'
    

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