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

783

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What is the difference between command and utility in unix?

876

---

Explain the mount and unmount system calls?

964

---

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

889

---

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

817

---

Explain the mount system calls?

886

---

Explain the unmount system calls?

897

---

Explain the difference between command and utility in unix?

895

---

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

788

---

Explain what is critical section?

924

---

Explain what is protection boundary?

974

---

Explain what is scheduling?

1002

---

Explain the different kinds of threads?

979

---

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

914

---

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

1135

---