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%a = {} ; $a{"KEY1"}->{"VALUE1"}->{key} = value11 ; ... $a{"KEY2"}->{"VALUE1"}->{key} = value11 ; $a{"KEY2"}->{"VALUE2"}->{key} = value21 ;
1. foreach $source (keys %allData) 2. { ... 5. #access the values 6. } 7. }