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Ruby create CSV

Ruby create CSV

CSV.open("file.csv", "a+") do |csv|
  csv << ["cow", "3","2500"]
end

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Generate csv ruby

require 'csv'
csv_string = CSV.generate do |csv|
  csv << ["row", "of", "CSV", "data"]
  csv << ["another", "row"]
  # ...
end

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Source: stackoverflow.com

Save to csv ruby

CSV.open("filename.csv", "wb") do |row|
  row << ["a", "b", "c"]
end

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