gist: 117789


  
    
      json_pp.rb
    
    
      
      
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              #! /usr/bin/ruby 
 
# Example:
# echo '[1, 2, {"3": 4}]' | ./json_pp.rb
 
require 'rubygems'
require 'json'
require 'rest_client'
 
puts JSON.pretty_generate(JSON.parse(STDIN.read))