IPC Pipe sample code

Practice_06/ipcPipe.c

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+#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;
+}