Thanks Roger. This was the answer I was looking for. I was trying (\.|(?!\d)) and I knew why it wasn't working. I couldn't think of a solution that only used look(aheads|behinds).

All the answers were great. Thanks again.

In reply to Re: Re: Comma-fy floats with (+/-)look(aheads/behinds) by Anonymous Monk
in thread Comma-fy floats with (+/-)look(aheads/behinds) by Anonymous Monk

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