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Re^2: my $1

by mltucker (Initiate)
on Apr 23, 2009 at 21:26 UTC ( #759674=note: print w/ replies, xml ) Need Help??

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  1. or download this
    return "($1)*(".diff($2).")+($2)*(".diff($1).") if m/(.+?)\*(.+)/;
    

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