When i run a programm of orphan process. Instead of getting child's parent (ppid)=1 ..i get 1400 and it varies as per system. How can i findthe right soluion??? My pgm: #include<stdlib.h> # include <stdio.h> int main() { int pid; pid=fork(); if(pid < 0) {exit(-1);} else if(pid==0) { printf("Child Process is Sleeping ..."); sleep(10); printf("Orphan Child's Parent ID : %u ",getppid()); } else { printf("Parent Process Completed ... %u ",getpid()); exit(0); } return 0; } Output:

0 Answers  

---

solaris Run level?

3 Answers   Wipro,

---

What are the dos commands?

0 Answers  

---

What is command substitution?

0 Answers  

---

What is merge command in unix?

0 Answers  

---

---

What is the pipe command?

0 Answers  

---

what does a process mean?

5 Answers   Infosys,

---

How can you change the owner or group of a file?

1 Answers  

---

what is the difference between pipe(|) and tee command..

3 Answers   Cap Gemini, Rolta,

---

how many types of file in unix?

34 Answers   MNC, TCS,

---

Does cp command overwrite files?

0 Answers  

---

What is mtime in find command?

1 Answers  

---