process child Sınıfı Yazma

Örnek
Şöyle yaparız.

namespace bp = boost::process;

bp::opstream m_Write;
boost::filesystem::path program("/usr/bin/gnuplot");
bp::child m_Plot(program, bp::std_in = m_Write);

m_Write << "set term png\n";
m_Write << "set output \"Out.png\"\n";
m_Write << "plot \"Data.txt\" using 1:2 notitle\n";
m_Write.flush();
m_Write.pipe().close();

m_Plot.wait();
std::cout << "Done, exit code: " << m_Plot.exit_code() << "\n";