What is the difference between ext2 and ext3 file systems?

906

---

Why is linux considered more secure than other operating systems?

884

---

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

1054

---

What are some common things between linux & unix?

908

---

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

954

---

Explain redirection?

860

---

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?

996

---

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

922

---

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

932

---

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

1042

---

Explain the term cli?

1032

---

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

973

---

What is the root account in linux?

997

---

What is netstat command in linux?

1048

---

Explain the linux directory commands along with the description?

947

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