Trying the latest suggestion... 

$s = "foooobaaaarrr";
print "Before: $s\n";
$newword = join '', split(/((\w)+)\2(\1{0,1})/, $s);
print "After:  $newword\n";

Result: no change. Not hereabouts, anyway.

In reply to RE: Re: removing duplicate letters by Anonymous Monk
in thread removing duplicate letters by eduardo

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