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?

937

---

Explain the mount and unmount system calls?

1075

---

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

951

---

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

878

---

Explain the mount system calls?

964

---

Explain the unmount system calls?

960

---

Explain the difference between command and utility in unix?

963

---

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

836

---

Explain what is critical section?

979

---

Explain what is protection boundary?

1053

---

Explain what is scheduling?

1064

---

Explain the different kinds of threads?

1047

---

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

988

---

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

1253

---