Hi guys, In the example below I create a hash with names as values and phone numbers as keys:

my % phoneDirectory=( ‘Shirly’=>‘7267975’, ‘Michael’=>‘5243755’, ‘Fred’=>‘1294874’, );
I can extract the phone number of say Shirly by phoneNumber=$phoneDirectory{"Shirly"}; What if Shirly had more than one number. Is there a way to extract all her phone numbers by using her name as a key? Now,Suppose I have the following file:
John Marry John Lea John Paul David Patrik David Sam
I want to be able to read the file into a has of hash and I want to be able to retrieve all elements under a key. For example I want to be able to say print $hash{John} and get Marry, Lea, Paul. Is that possible?


In reply to Accessing hash values in a HOH by modi2020

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