Given a vairable legnth string like "4.3.25" or "1.4.3.25" I need to truncate the ".25", preserving the "4.3" or "1.4.3".

I've been using substr and length for a quick and dirty cludge, but I'd like to replace it with a single regex. Any suggestions?

In reply to Truncate string without substr or length by spivey49

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