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nmenag/hash_to_csv.rb

Last active October 1, 2019 18:38
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Script for save the hash data to CSV file
Raw
hash_to_csv.rb
require 'csv'
data = [{'a' => 'aaaa', 'b' => 'bbbb'}]
column_names = data.first.keys
s=CSV.generate do |csv|
csv << column_names
data.each do |x|
csv << x.values
end
end
File.write('the_file.csv', s)
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