Explain c program to implement the unix or linux command to implement ls -l >output.txt?

832

---

What is the difference between command and utility in unix?

935

---

Explain the mount and unmount system calls?

1069

---

Name the command which is used to execute system calls from exe?

949

---

What is the first process created by the kernel in unix?

878

---

Explain the mount system calls?

964

---

Explain the unmount system calls?

957

---

Explain the difference between command and utility in unix?

961

---

Tell me how to protect a process from others to kill?

834

---

Explain what is critical section?

976

---

Explain what is protection boundary?

1051

---

Explain what is scheduling?

1060

---

Explain the different kinds of threads?

1044

---

Explain the architectural differences between user-space threads, and kernel-supported threads?

986

---

Explain the performance differences between user-space threads and kernel-supported threads.?

1250

---