Thanks all! NetWallah, your example seems exactly what I'm looking for. Time to study it and learn some new things about sorting hashes :) Please tell me how to only display the biggest value. Output example: 
__OUTPUT__
For Test1
   SUB2 has value1=2800
   SUB2 has value2=0.05
For Test2
   SUB1 has value1=5000
   SUB1 has value2=0.34

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In reply to Re^2: Sorting a hash of hashes by mrc
in thread Sorting a hash of hashes by mrc

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