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 5401

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 7442

What is chainloading?

4 10258

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

CSS, CSS Corp,

7 14583

what is meant by mysql clustering

2 6816

What do fork() internally call?

3 12749

What does exec family return?

1 5109

how to restart apache server with out shatdown?

EER, IBM,

8 15335

how to recollect root password

Google,

3 9228

Explain linux file types

College School Exams Tests, TCS,

7 18411

how can i give acl permission in numerical mode on linux

HCL,

4 11008

What is the command to check wwn # in linux?

Siemens,

4 14467

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

Siemens,

1 6717

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

2 7701

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 5242

Un-Answered Questions { Linux }

What utility would you use to cut off the first column in a text file?

888

Can I use kali linux for daily use?

857

What is difference between sh and bash?

991

Explain getopts command of linux?

1130

How do you copy in terminal?

1027

Who owns the data dictionary in linux?

835

What is socket file in linux?

945

Is it possible to reduce the size of a already created partition?

817

What are the different modes when using vi editor?

931

What does (cd dir && command) do?

988

What is the syntax of mkdir?

1098

Which Command used to lock user password in Linux?

1059

What is whois command in linux?

1101

Can bsd run linux programs?

890

How to check memory stats and cpu stats as a linux admin?

938

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