A ruby script to dump content from PStore files. Happened to be similar with http://www.machu.jp/diary/20090915.html#p01

pp-pstore.rb

#!/usr/bin/env ruby
# pp-pstore.rb: dumps data from PStore files
#
# Copyright 2007 zunda <zunda at freeshell.org>
#
# Permission is granted for use, copying, modification, distribution,
# and distribution of modified versions of this work as long as the
# above copyright notice is included.
#

require 'pstore'
require 'pp'

ARGV.each do |path|
	begin
		PStore.new(path).transaction(true) do |db|
			pp db
		end if File.exist?(path)
	rescue
		puts $!
	end
end