Contents

#!/usr/bin/env ruby

require 'jsonpathv2'
require 'multi_json'

def usage
  puts "jsonpathv2 [expression] (file|string)

If you omit the second argument, it will read stdin, assuming one valid JSON
object per line. Expression must be a valid jsonpathv2 expression."
  exit!
end

usage unless ARGV[0]

jsonpathv2 = JsonPath.new(ARGV[0])
case ARGV[1]
when nil # stdin
  puts MultiJson.encode(jsonpathv2.on(MultiJson.decode(STDIN.read)))
when String
  puts MultiJson.encode(jsonpathv2.on(MultiJson.decode(File.exist?(ARGV[1]) ? File.read(ARGV[1]) : ARGV[1])))
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
jsonpathv2-0.0.9	bin/jsonpathv2
jsonpathv2-0.0.8	bin/jsonpathv2
jsonpathv2-0.0.7	bin/jsonpathv2
jsonpathv2-0.0.6	bin/jsonpathv2
jsonpathv2-0.0.4	bin/jsonpathv2
jsonpathv2-0.0.3	bin/jsonpathv2
jsonpathv2-0.0.2	bin/jsonpathv2