save to csv ruby

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

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                                    CSV.open(&quot;filename.csv&quot;, &quot;wb&quot;) do |row|
  row &lt;&lt; [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;]
end

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4.5 (2 Votes)

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