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h2rd/parse.rb

Created August 6, 2015 10:30
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parse.rb
require 'json'
require 'csv'
raise Exception, 'you must provide a json file' unless ARGV[0]
buffer = File.open(ARGV[0]).read
buffer.gsub!("\n", '')
buffer.gsub!("\t", '')
json = JSON.parse!(buffer)
puts json.first.collect {|k,v| k}.to_csv
puts json.collect {|node| node.collect{|k,v| "#{v}"}.to_csv}.join
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