class Object
Public Instance Methods
run()
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# File bin/cutcsv, line 49 def run inputs = params[:files].values inputs = [STDIN] unless inputs.length > 0 fields = if params[:fields].given? params[:fields].value else :all end inputs.each do |input| unless input.respond_to?(:gets) input = File.open(input, 'r') end CSV.new(input).each do |row| csv_row = [] row.each_with_index do |column, index| field_number = index + 1 next unless fields == :all || fields.include?(field_number) csv_row << column end puts CSV.generate_line(csv_row) end end end