What about the following? 
$sql =~ s/(select|,)\s*[^,]*?\s+as/$1/gi ;

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Oguz

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life is ... $mutation = sub { $_[0] =~ s/(.)/rand()<0.1?1-$1:$1/ge };

In reply to Re: regex needed to remove parts of SQL by mayaTheCat
in thread regex needed to remove parts of SQL by jeanluca

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