How to create a new file and modify an existing file in vi editors?

921

---

How to check memory stats and cpu stats as a linux admin?

1000

---

Explain linux shell?

912

---

Which daemon controls the print spooling process?

1137

---

Tell us the difference between telnet and ssh?

1017

---

Torvalds, wrote most of the linux kernel in c++ programming language, do you agree?

979

---

Enlist the features of the linux operating system?

924

---

How can you determine the total memory used by linux?

991

---

What is the alternative method to a gui installation in linux?

1160

---

What is the difference between ext2 and ext3 file systems?

961

---

Why is linux considered more secure than other operating systems?

944

---

Linux initially was developed for intel x86 architecture but has been ported to another hardware platform than any other operating system. Do you agree?

1106

---

What are some common things between linux & unix?

961

---

What is the basic difference between unix and linux operating system?

1007

---

Explain redirection?

907

---