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  1. or download this
    my ($title) = /title=(".*?")/;  ($title) =~ s/"/'/g;       ($title) =~
    + s/^\s+//g;($title) =~ s/\s+$//g;
    
  2. or download this
    foreach $i(0 .. $#fields) {
    s/^\s+//, s/\s+$// for $fields[$i];
    #print "\$fields[$i]:$fields[$i] \n";
    }
    
  3. or download this
    $,=42;for(34,0,-3,9,-11,11,-17,7,-5){$*.=pack'c'=>$,+=$_}for(reverse s
    +plit//=>$*
    ){$%++?$ %%2?push@C,$_,$":push@c,$_,$":(push@C,$_,$")&&push@c,$"}$C[$#
    +C]=$/;($#C
    >$#c)?($ c=\@C)&&($ C=\@c):($ c=\@c)&&($C=\@C);$%=$|;for(@$c){print$_^
    +$$C[$%++]}