What is the difference between ext2 and ext3 file systems?

897

---

Why is linux considered more secure than other operating systems?

872

---

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

1038

---

What are some common things between linux & unix?

895

---

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

940

---

Explain redirection?

847

---

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?

990

---

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

915

---

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

919

---

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

1036

---

Explain the term cli?

1015

---

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

967

---

What is the root account in linux?

981

---

What is netstat command in linux?

1031

---

Explain the linux directory commands along with the description?

943

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