#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>

int main(){
    pid_t pid;
    int fd[2], n;
    char buf[10];

    pipe(fd);
    pid = fork();

    if(pid == 0){
        close(fd[0]);
        write(fd[1], "FOXLIVER", 9);
        close(fd[1]);
    }else{
        close(fd[1]);
        n = read(fd[0], buf, 10);
        buf[n] = '\0';
        printf("Parent receive : %s\n", buf);
        close(fd[0]);
    }

    return 0;
}