Linux Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Linux Interview Questions

Questions Answers Views Company eMail

How to ""Add"" not replace address to same network card other than the alias way.... ??????

3 6044

How do i check which nfs version I am using ????????

CybAge, IBM,

9 34517

How do I get typed command history in vi editor

4 9479

what is the difference between RHEL4 & RHEL5?

TCS,

3 11281

what is the scope and packages being offered after the linux course completion,i'm really waitin for the answer?

2 6780

i dont know root password then this situation can we change or break root password to ant process

5 7558

How to block the message in wall command some students are send messages to all in the lab. please help me

5 14112

1. Why "d" is postfix in almost every service name of Linux like httpd, dhcpd? 2. how to restrict su & ssh services for some users? 3. how can we configure a default gateway for 10 n/w cards in a server?

6 8676

Write a cron entry for the following scenario:- At 10:30 AM for every Sunday of every 1st month of a quarter.

HP, IBM,

7 13623

How to transfer a file from windows xp to RHEL5(LINUX) with bootable os?....

Infosys,

5 10768

who invented unix?

Wipro,

3 8715

what are the init levels in Linux?

3 6753

Explain Backup Managment commands in Linux.

5 8502

Compare between SYS V launched processes and Xinetd processes in Linux.

1 4692

Hi all Could u plz tell me how I can get UNIX/Linux Certification

Accenture,

2 5057

Un-Answered Questions { Linux }

What is kernel level thread?

823

What is the copy command in linux?

987

What is bc command in unix?

1047

How socket is created?

776

How to root mirror in linux?

1070

What is semaphore and types?

892

What is linux load average?

1134

What is the real mean of dhcp?

900

You want to send a message to all connected users as “server is going down for maintenance”, what will you do?

1078

Is linux a kernel or os?

854

What would be the result of the command paste -s dog cat?

951

Is linux important to learn?

851

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

968

How do you check the port is open or not in linux?

869

How do I play a dvd on ubuntu?

854

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