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require 'soap/rpc/driver'
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# doesn't work (service no longer available?)
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driver = SOAP::RPC::Driver.new(
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'http://services.xmethods.net/soap/', 'url:xmethods-delayed-quotes'
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)
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driver.add_method('getQuote', 'symbol')
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puts 'Stock price: %.2f' % driver.getQuote(ARGV.first)
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