Using store function to save hash value to a file : Storable « File « Perl

1. Perl
2. File
3. Storable

Using store function to save hash value to a file

    

use Storable;

%hash = (
    meat => turkey,
    drink => tea,
    cheese => colby,
);

store(\%hash, "hash.dat");

%hash2 = %{retrieve("hash.dat")};

print $hash2{drink};

   
    
    
    
  

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