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| require 'CSV' | |
| input_path = ARGV[0] | |
| output_path = ARGV[1] | |
| output_array = Array.new | |
| regex = /^([a-zA-Z]*).*$/ | |
| #class | |
| class OutputRow | |
| attr_accessor :dcs_tags | |
| def csv_row | |
| #Put strings in order they should appear in the csv | |
| [self.dcs_tags] | |
| end | |
| end | |
| #input | |
| CSV.foreach(input_path, headers: true, encoding: 'ISO-8859-1') do |row| | |
| ro = OutputRow.new | |
| matches = regex.match(row["NAME"]) | |
| ro.dcs_tags = matches[1] #could also do this as ro.dcs_tags = $1 | |
| output_array << ro | |
| end | |
| #output | |
| CSV.open(output_path, "w") do |output_csv| | |
| #column headers for output csv | |
| headers = ["NAME"] | |
| output_csv << headers | |
| output_array.each do |output_row| | |
| output_csv << output_row.csv_row | |
| end | |
| end |
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