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

Linux Interview Questions

Questions Answers Views Company eMail

How to switch to a previously used directory?

919

What would you use to view contents of a large error log file?

880

Explain the two modes of nslookup?

963

What utility can you use to show a dynamic listing of running processes?

973

How can you find a path to the file in the system?

903

Is the address bus unidirectional?

857

What types of files you know?

931

Which of the quoting or escape characters allows the dollar sign ($) to retain its special meaning?

872

What is nfs?

1004

What is meant by sticky bit?

884

Where standard output is usually directed?

834

Explain the task kernel performs?

911

What is the best way to see the end of a logfile.log file?

843

We saw the mention on the linux bios website about one million devices shipped with linux bios. Could you tell us more about these devices?

851

What is nfs? What is its job?

890

Un-Answered Questions { Linux }

Is linux a computer operating system?

835

How do I see processes in linux?

862

What is Syntax of any Linux command?

1190

Write a bash script to delete all the files in the current directory that contains the word “linux”.

899

How do I find the console in linux?

1035

What are linux commands useful?

1058

What is p command?

1105

What is mask and umask in linux?

1015

Is linux unix based?

843

Is windows 10 built on linux?

935

Write a command that will display all .txt files, including its individual permission.

2789

How to Test the Datagram Client and Server?

1445

1)Can we extend /root partition in RHEL 6 ? If yes then what are the steps?

1329

Why do hackers prefer linux?

919

Can semaphores be negative?

859

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