What difference between cmp and diff commands?

1247

---

What is the difference between cat and more command?

1228

---

Write a command to kill the last background job?

1024

---

Which command is used to delete all files in the current directory and all its sub-directories?

1210

---

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

1155

---

What will the following command do?

1070

---

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

1157

---

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

1095

---

List the system calls used for process management?

1021

---

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

971

---

How would you kill a process?

982

---

What is the working set of a process?

980

---

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

1016

---

Explain kernal and shell?

1007

---

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

956

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