Why? Why do you want to do this? What are you hoping to achieve by obtaining counts of repeats in this fashion? I completely understand what you want to do in the very limited context you have described. I have no idea at all why you want to do it, and it is that information that is most likely to get you a more practical solution - a solution to the bigger problem rather than a solution to a small part of it.

As an aside: how much RAM do you have in your computer and is it a 64 bit system? Are you using a 64 bit build of Perl? Both of these will have an influence on the solutions you may have available.

True laziness is hard work

In reply to Re^6: Exact string matching by GrandFather
in thread Exact string matching by Anonymous Monk

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