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

Linux Interview Questions

Questions Answers Views Company eMail

How to shuffle the GRUB booting from one Disk to other?

1 5473

How to hide the partition in GRUB booting? (This technique is required when you have more that one Windows system on different partitions of the same disk, let us say the first and second partitions of the first hard drive, to boot from the first partition you must hide the second one)

2 7544

What is chainloading?

4 10450

how can i make an user to nologin without locking the account for the user

CSS, CSS Corp,

7 14795

what is meant by mysql clustering

2 6929

What do fork() internally call?

3 12890

What does exec family return?

1 5197

how to restart apache server with out shatdown?

EER, IBM,

8 15629

how to recollect root password

Google,

3 9378

Explain linux file types

College School Exams Tests, TCS,

7 18725

how can i give acl permission in numerical mode on linux

HCL,

4 11166

What is the command to check wwn # in linux?

Siemens,

4 14651

How to root mirror in Linux? How to replace mirrored hdd in case of failure?

Siemens,

1 6812

What is the command to find the hardware configuration in Linux?

2 7825

What is the other method of installing Linux O.S other than Text, GUI mode? Why we prefer that for installation of Linux in Real time?

2 5378

Un-Answered Questions { Linux }

Which are the different modes of vi editor?

994

What is the Use of the inet_ntoa() Function?

1327

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

944

What does c mean in linux?

1070

How to create a new file and modify an existing file in vi editors?

910

Are processes faster than threads?

838

What is redirection?

878

What is sudo bash command?

1090

How many viruses are there for linux?

1032

What does touch do in linux?

1031

Explain how to enable curl on ubuntu lamp stack?

907

What is mkdir?

1005

What is the pwd command?

1050

What do we use for managing hash table collisions?

889

Can I install linux on windows?

956

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