Dear Monks, I'm having problems trying to dump an array of hashes into a file, so I can use the data structures in another program. Could you please help? My structure looks like this: 
disk_stats[array_index]{key}=value

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I can populate the array of hashes, but how do I dump it? I have tried the following, but it doesn't work: 
open (FILE, "> diskstats.perldata") or die "can't open diskstats: $!";
print FILE Data::Dumper->Dump([\@disk_stats]);
close FILE      or die "can't close diskxstats: $!";

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How would I read it back into a program as well? I have read the documentation for Data::Dumper, but still cannot figure out how to do it? Thanks

In reply to Using Data::Dumper to dump an array of hashes to a file by wishartz

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