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+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//[intro
+#include <boost/process.hpp>
+
+using namespace boost::process;
+
+int main()
+{
+ ipstream pipe_stream;
+ child c("gcc --version", std_out > pipe_stream);
+
+ std::string line;
+
+ while (pipe_stream && std::getline(pipe_stream, line) && !line.empty())
+ std::cerr << line << std::endl;
+
+ c.wait();
+}
+//]