Hi, it is fairly simple. You store the hash in a file, and then retrieve it when you want to use it (see example below). It is retrieved as a hashref, but you can make it a regular hash with a '%' prefix 
use Storable;
store \%table, 'file';
$hashref = retrieve('file');

[download]
Good luck
MrGuy

In reply to Re^3: Efficient way to handle huge number of records? by mrguy123
in thread Efficient way to handle huge number of records? by Anonymous Monk

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