The values are actually part numbers so they might be something like 124182 or 3718317. The strings are lists of parts that are related to each other and when I generate the lists I might get a string of five parts and then another string containing those same five parts plus one more. I would want to only keep the string with the six parts because the five part string is essentially a substring of the six part string. Instead of substring you could say subset.

In reply to Re^2: Best method to eliminate substrings from array by catemp
in thread Best method to eliminate substrings from array by catemp

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