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Linux Interview Questions
Questions Answers Views Company eMail

I want to kill zombie process, but with using kill 9 i cannot kill that process? can u tell other commands?

CTS,

3 9662

In my linux machine, i lost /etc/passwd file and /etc/shadow file, then how can i recover it?

Google,

5 16604

Difference between swap partition and swap file?

IIHT, TATA, Wipro,

4 20476

How to monitor ports in a linux machine, with single command?

 7 11420

What is the status code 403,404 represented in apache server?

 2 6333

I want to see how many interfaces(ethernet cards) are working using single command?

 8 9974

I want to built a fire wall using iptables. My condition is " inbound to 192.168.0.2 with a port of 80 from 172.168.0.1 should accept"

NetEnrich,

6 11350

I know ssh, telnet, dns,apache all are worked on TCP/UDP but i want to know any one service which are working on UDP only?

Wipro,

10 12939

Q. If we transfer 100 files by ftp to remote server, how to know the files are successfully transfer or some file are not transferred ?

IBM, IMB,

6 12586

why LINUX is fast processing software and why it does not get viruses.

 6 8366

difference between nfs soft and hard mouniting points?

Oracle,

5 14117

what are the linux boot files?

CSS, Wipro,

9 28165

Without Using $date -dyesterday. How I get the yesterday's date ?

DELL,

3 7125

What are the questions we are expecting for 2yrs. experience guy for linux company interview questions?

 1 6906

Without using w command how can Iknow that who are users logged in and what they are doing and whether they are idle or running mode?

 4 7118

Un-Answered Questions { Linux }

How do cpu threads work?

456

How does thread pool keeps the thread alive?

411

What is clang space engineers?

543

In order to display the last five commands you have entered using the fc command, you would type?

516

How can deadlock be prevented?

469




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

642

Explain about lprm job number?

643

How can we avoid deadlock in java?

474

How does mkdir work in linux?

587

How do I go back in linux terminal?

485

What is ctrl c in linux?

451

What are the two methods to create threads?

413

How do I check my disk space?

469

What is the best linux os for laptops?

434

Why do hackers prefer linux?

485

For More Un-Answered { Linux } Questions Click Here