%List = ();
#some initialization

for each $element($List{$key1}{$key2}{$key3}{$key4}{$key5})

#do something...

end

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Could someone please explain how this hash list works? I mean, I know keys could be used to access certain elements in a hash, but hy so many keys involved in a single hash list? thanks

In reply to Hash quesiton by Chon-Ji

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