Answer Posted / jaswanth.saladi

ext2 : It was only the default file sysyem upto 7.1 redhat
version
->less speed,secure and doesnt supports journaling

ext3 : this was from the 7.2 redhat version
->more speed,secure n supports journaling compared to ext2

Journaling : This is one of the default feature of ext3
which provides multipls functions like data avaliability
across improper shut downs,esay transmission between the
file systems and speed etc...

What is named semaphore?

883

---

How do you list contents of tar.gz and extract only one file?

872

---

How can you login to another system in your network from your system?

926

---

Differentiate between cron and anacron.

853

---

Where is wget installed on linux?

837

---

What is console linux?

875

---

Can I install linux on mac?

808

---

Is unix different from linux?

922

---

Why red hat linux is not free?

768

---

What's the difference between unix and linux and windows?

944

---

Can a linux docker container run on windows?

858

---

List two ways to create a new file?

878

---

How do you execute a file in linux?

948

---

How was linux developed?

800

---

How to copy a file in linux?

834

---