What is the difference between ext2 and ext3 file systems?

911

---

Why is linux considered more secure than other operating systems?

891

---

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

1061

---

What are some common things between linux & unix?

914

---

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

961

---

Explain redirection?

863

---

You want to search for all the *.tar files in your home directory and wants to delete all at once. How will you do it?

1000

---

How do you combine two lines from two sorted files in linux?

928

---

Enlist some linux distributors (distros) along with its usage?

938

---

You need to search for the string “tecmint” in all the “.txt” files in the current directory. How will you do it?

1049

---

Explain the term cli?

1036

---

How will you restrict ip so that the restricted ip’s may not use the ftp server?

975

---

What is the root account in linux?

1002

---

What is netstat command in linux?

1054

---

Explain the linux directory commands along with the description?

960

---