in reply to Re: Make unique hash of arrays?
in thread Make unique hash of arrays?

Thank you!! What kind of structure is this if I may ask?

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Re^3: Make unique hash of arrays?
by LanX (Saint) on Oct 23, 2022 at 22:20 UTC
    > What kind of structure is this if I may ask?

    %seen is a Hash of Hashes, see perldsc#HASHES-OF-HASHES

    Cheers Rolf
    (addicted to the 𐍀𐌴𐍂𐌻 Programming Language :)
    Wikisyntax for the Monastery

    update

    dump of \%seen (which could also be named %count :)

    { AAAAAAAAAA => { BBBBBBBBBB => 2 }, EGRGERHTETEHTHR => { VFRTTHTRRHTE => 2 }, EWTRYTUYJTHT => { "CEWWEQRWT\$G" => 1 }, }
      Thank you very much for the help!