Convert csv data to array of hash/yaml/json.etc.. in ruby

gistfile1.txt

#!/usr/bin/env ruby

require 'csv'
require 'yaml'
require 'json'

csv =<<EOF
id,name,price
A1,apple,100
A2,grape,300
A3,orange,150
EOF

data=CSV.parse(csv)
puts data.drop(1).each_with_object([]){|rows,obj| obj << Hash[data.first.zip rows]}.to_yaml # you can use to_json,etc ... instead of to_yaml if you want

# It puts :
#- id: A1
#  name: apple
#  price: '100'
#- id: A2
#  name: grape
#  price: '300'
#- id: A3
#  name: orange
#  price: '150'