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

1172

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What will the following command do?

1092

---

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

1175

---

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

1113

---

List the system calls used for process management?

1035

---

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

990

---

How would you kill a process?

1003

---

What is the working set of a process?

996

---

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

1033

---

Explain kernal and shell?

1023

---

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

975

---

In what way the validity fault handler concludes?

947

---

In what way the protection fault handler concludes?

1010

---

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

1008

---

What are the requirements for a swapper to work?

1003

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