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ddrscott/csv2csv.rb

Created March 10, 2017 22:05
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csv2csv.rb
#!/usr/bin/env ruby
require 'csv'
ARGF.each_line do |line|
a,b,c = *CSV.parse_line(line)
print CSV.generate_line([c,b,a])
end
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chmod +x csv2csv.rb

echo '1,2,3' | ./csv2csv.rb

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