Write a command to display a file’s contents in various formats?

1228

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What will the following command do?

1144

---

What is the use of the command 'ls -x chapter[1-5]' ?

1234

---

Is ‘du’ a command? If so, what is its use?

1177

---

List the system calls used for process management?

1107

---

explain about the initial process sequence while the system boots up?

1073

---

How would you kill a process?

1044

---

What is the working set of a process?

1041

---

What is the window of the working set of a process?

1094

---

Explain kernal and shell?

1086

---

Difference between the fork() and vfork() system call?

1027

---

In what way the validity fault handler concludes?

998

---

In what way the protection fault handler concludes?

1091

---

Is it possible to create new a file system in UNIX?

1071

---

What are the requirements for a swapper to work?

1063

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