## mark a section (Learn more)

require 'rubygems' require 'fastercsv' #table.csv: #foo,bar,ABC/123-456 #bar,foo,BCD/987-654 csv = File.new("new.csv","w+") File.readlines("table.csv").each do |row| cols = row.split(',') ref = cols[2].gsub(/\/.*/){} csv.puts "#{row.gsub(/\n/){}},#{ref}" end csv.close

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