The implicit specification of the OP seems unclear in one respect: How should a version number of, e.g., '4.20' compare to '4.2'? Is '4.20' equal to or greater than '4.2'? Is a version number like '4.20' even possible in levW's application? (Update: And are these even version numbers?)

Except for kcott's solution (update: and Laurent_R's solution), all the solutions presented in this thread seem to use a numeric sort comparison, which will sort '4.2' adjacent to '4.20'.

Give a man a fish:  <%-{-{-{-<

In reply to Re: sorting an array with decimal points by AnomalousMonk
in thread sorting an array with decimal points by levW

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