Storable.pm seems to be a great little module (for 1D anyways) , however I can't see to get multi-dimensional hashes to store properly. I only really need two dimensions i.e. $Hash{$Key1}{$Key2} Someone must have done this before. Some pointers and/or code snippets would be greatly appreciated. Here is my functional 1D code: 
# Near start of function which Builds %WordsHash
if ( -f 'data/BuildWordsHash.dat' ) {
  # Get a reference to the read in WordHashs
  $rhWordsHash = retrieve('data/BuildWordsHash.dat') or die"ERROR: can
+'t retrieve WordsHash!\n";
  print keys %$rhWordsHash;
  %::WordsHash=%$rhWordsHash;   #Put the WordsHash back into the right
+ hash.
  undef($rhWordsHash); 
  print "Using data/BuildWordsHash.dat; Delete and rerun to rebuild Wo
+rdsHash.\n";
  return;
}
#...

# Near end of function which build %WordsHash
# Save a copy of this WordsHash for later use
eval { store(\%::WordsHash, 'data/BuildWordsHash.dat'); };
print "Error writing to file: $@" if $@;
return 0;

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In reply to Storable.pm: Storing Multi-dimensional Hashes How? by rhardy

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