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?

914

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

873

Explain the two modes of nslookup?

958

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

962

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

895

Is the address bus unidirectional?

848

What types of files you know?

923

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

863

What is nfs?

989

What is meant by sticky bit?

873

Where standard output is usually directed?

828

Explain the task kernel performs?

905

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

831

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?

846

What is nfs? What is its job?

886

Un-Answered Questions { Linux }

How can we define selinux?

936

What is the command to see on which port which service is running?

1005

What does fsck do in linux?

865

What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc..?

1154

How do you terminate an ongoing process?

1190

What is libc in linux?

871

What is a shell in linux?

2295

What is the use of finger command in linux?

1015

What is difference between processes and threads?

912

What is basic linux?

928

What is linux load average?

1123

You locate a command in the /bin directory but do not know what it does. What command can you use to determine its purpose

1042

How do I check my cpu cores?

1006

What is lvm?

717

How do I run a shell script?

974

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