jshawl/app.rb

## app.rb
require 'csv'

# note: << in ruby is the same as .push
# [1,2] << 15 #=>  [1,2,15]

new_csv = []
CSV.foreach('csv1.csv') do |csv1|
  new_csv << csv1
end

line = 0
CSV.foreach('csv2.csv') do |csv2|
  new_csv[line].push(*csv2) # check out python extend method
  line = line + 1
end

CSV.open('csv_combined.csv','w') do |csv|
  csv << new_csv.shift # put the headers in the array
  new_csv.each do |row|
    csv << row
  end
end

## csv1.csv

          
            one
            two

            
              a
              b

## csv2.csv

          
            three
            four

            
              c
              d

## csv_combined.csv

          
            one
            two
            three
            four

            
              a
              b
              c
              d
	require 'csv'

	# note: << in ruby is the same as .push
	# [1,2] << 15 #=> [1,2,15]

	new_csv = []
	CSV.foreach('csv1.csv') do \|csv1\|
	new_csv << csv1
	end

	line = 0
	CSV.foreach('csv2.csv') do \|csv2\|
	new_csv[line].push(*csv2) # check out python extend method
	line = line + 1
	end

	CSV.open('csv_combined.csv','w') do \|csv\|
	csv << new_csv.shift # put the headers in the array
	new_csv.each do \|row\|
	csv << row
	end
	end