Answer Posted / deeps

tail -8f filename

Which unix command to make a new directory?

598

---

What is the pipe command?

593

---

What are awk commands?

590

---

What does find command return in unix?

608

---

Which command is used to kill the last background job?

791

---

---

How to find $ai_serual resolved path by using unix

1041

---

What is the use of find command in unix?

592

---

Explain ‘library functions’ with respect to unix commands?

612

---

What command will change your prompt to myprompt?

710

---

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 # include 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:

1773

---

What are file commands?

663

---

How do I search for text in vi?

597

---

Which command is used to create a directory?

582

---

How do I clear my terminal history?

593

---

What do chgrp command do?

604

---