Also see Flipin good, or a total flop? for a good discussion of the flip-flop operator by Grandfather.



--chargrill 
s**lil*;  $*=join'',sort split q**;  s;.*;grr; &&s+(.(.)).+$2$1+; $; =
qq-$_-;s,.*,ahc,;$,.=chop for split q,,,reverse;print for($,,$;,$*,$/)

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In reply to Re^2: Multiline regex by chargrill
in thread Multiline regex by mhearse

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