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

454

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What is the difference between command and utility in unix?

492

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Explain the mount and unmount system calls?

527

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

509

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

480

---

Explain the mount system calls?

567

---

Explain the unmount system calls?

536

---

Explain the difference between command and utility in unix?

493

---

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

512

---

Explain what is critical section?

557

---

Explain what is protection boundary?

578

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Explain what is scheduling?

617

---

Explain the different kinds of threads?

612

---

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

516

---

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

601

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