I have a hash which looks somewhat like the example posted below 

AA01 => ALPHA = 453
         OMEGA = 43
         COUNT = 44
GF02 => ALPHA = 445
         OMEGA = 4311
         COUNT = 444

...

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So lets say in a text report I am printing it as follows 
GROUP    COUNT     ALPHA OMEGA
AA01      44         453   43
GF02      444        445   4311
....
...

[download]
Now the user wants that they should be able to choose the way the report is sorted. If I use 
sort keys { $a <=> $b} %hash

[download]
I can sort by the group name. Now what if I want to print the report sorted by COUNT, or ALPHA etc.,

In reply to Some advice regaring sorting and hashes by tsk1979

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