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:Sorting Perl Lists And Removing Duplicates On Linux Or Unix
Sorting Perl Lists And Removing Duplicates On Linux Or Unix
Sep 5, 2008, 04 :32 UTC (0 Talkback[s]) (3420 reads)

(Other stories by Mike Tremell)

[ Thanks to Mike Golvach for this link. ]

"From yesterday's posts on list permutations you can basically understand, even if you didn't run the code, how very many different combinations of 6 numbers there can be, when duplication is not a factor (i.e. 1, 2, 3 is different than 3, 2, 1). In our case, given our Objective, we would want those number lists, in parentheses above, to be considered equal. So how do we go about that?"

Complete Story

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Lists vs. Strings: Perl List Permutations For Linux Or Unix(Sep 03, 2008)
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