you could try unpack for this, given you seem to be looking for fixed length string processing. after all, why use vulgar regexen when the refined unpack is ready to help?

in the following i also use sprintf to deal with leading zeros.

print join ":", map {sprintf("%d",$_)} unpack("A4A4",shift);

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...wufnik

-- in the world of the mules there are no rules --

In reply to Re: Problem With Split by wufnik
in thread Problem With Split by debiandude

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