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  1. or download this
    $_='o.ne<a>tw/o<b>';
    @punks = /[^\w\s]/g;
    print "<@punks>";
    
  2. or download this
    <. < > / < >>
    
  3. or download this
    while(<DATA>){
    /http:\S*[^\w\s]/g and s/\G\n//;
    ...
    there is an http://whatever.com/address/
    crossing/line/boundaries.html right in the
    middle of this nice string.