Created
August 23, 2013 06:49
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How to pretty print JSON data with Ruby
source: http://snippets.aktagon.com/snippets/412-how-to-pretty-print-json-data-with-ruby
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| cat db/seeds/countries.json | ruby -rubygems -e 'require "json";a=JSON.pretty_generate JSON.parse gets;File.open("db/seeds/countries.json", "w"){|f| f << a}' |
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