I have a hash table like this rat=>"acggghhh" mat=>"dhhdhdhdh" rat=>"fhhfjfjj" rat=>"dggdgdgdg" I want to take this into a hash and wants my same key to contain the different values together (e.g. rat=acggghhhfhhfjfjjdggdgdgdg mat=dhhdhdhdh) how can i do these I wrote the code but it is not working

         #!/usr/bin/perl -w
         use strict;
         my ($key,$value);
         my %hash=(rat=>"acggghhh",
          mat=>"dhhdhdhdh",
          rat=>"fhhfjfjj",
          rat=>"dggdgdgdg");
         while(($key,$value)=each %hash){
            print "$key and $value \n";
         }

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In reply to question related to hash by viktor

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