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Backport #5723 ยป main.cpp

linux c source - rdmoore (Randal Moore), 12/08/2011 01:48 AM

 
#include <cstdlib>
#include <unistd.h>

int main(int argc, const char* argv[])
{
long pid = fork();

//child
if(pid == 0)
{
close(0); // close std in

char* args[] = {"ruby", "-e", "puts 'hello world'", 0};
execvp("ruby", (char* const*)args);
exit(0);
}

return 0;
}

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