I have a file with weather related data Max and minimum temp for State:City for a week 
CA:San Francico: 56 45 53 35 42 24 89 67 85 45 65 45 87 64
CA:Freemont: 87 78 67 65 98 78 78 43 98 45 82 48 78 47
Texas:Houston: 98 67 101 78 92 56 89 57 83 45 76 46 76 29
Texas:Dallas: 78 45 79 54 89 56 82 54 76 46 73 45 65 56

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My output should list Max and Min temp for each state and print city name corresponding to the temp . If 2 cities has same minimum temp it should print both city names.

Edit Masem 2002-02-03 - Added CODE tags

In reply to Sort hash of hashes by Keerthu

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