I had also been thinking about some similar form of GR-like transform (though I had not thought about using the maxstr function of List::Until), but I finally preferred to make my algorithmic point with a simple basic straight-forward and manual search of the maximum date.
I also agree that the various ways of doing that have little consequence on performance unless the list is really very long.
In reply to Re^3: Sort directories by date
by Laurent_R
in thread Sort directories by date
by Anonymous Monk
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