What is the best (easiest) way do this?

If perchance by "best (easiest)" you meant "with the least typing" :-), you could do this: 

$_='ACta';
$_.=uc chop($_=lc);
print;

[download]

...but I imagine I'm far too late...

dave

In reply to Re: Implement uclast with a regex by Not_a_Number
in thread Implement uclast with a regex by Anonymous Monk

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