Great! Yes, I think Data::Diver works for the search functionality. However, it doesn't display results (e.g. dump all of or part of the nested hash) in CSV format... I think I may need to put some of my code into a module, which uses Text::CSV.

-- Burvil

In reply to Re^2: Module for manipulating complex hashes? by bowei_99
in thread Module for manipulating complex hashes? by bowei_99

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