Thanks so much for your reply Gunnar,
The purpose is as follows.
For example these lines:
AGCGGGGAG,AGCGGGGCG,AGCCGGGCG,AGCCAGGAG 15.188721875540 AGCGGAGCG,AGCCGAGGG,AGCGGAGGG 16.163408331891 \_____________________________________/ \_____________/ @Array1 $Key1
Is that an array with 7 elements?
No. They are 2 arrays each with 4 elemeents and 3 elements. For this I want to store them in hash of array.
What do you mean by the scalar variable $Key1 that points to 2 numbers?
What I mean by scalar of variable is : $Key2=scalar(@Array1) i.e the number of elements of that array.
So $Key2 for line1 = 4, and $Key2 for line2 = 3
I want to sort the hash based on this value as well as $Key1.
I am sorry for my unclear statement previously.
Can you try to explain again what it is you want to know?
Am I doing the right thing by using hash with multiple keys for sorting purpose?
Regards Edward WIJAYA SINGAPORE
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