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

Linux Interview Questions

Questions Answers Views Company eMail

What is cli in linux?

933

What is a split-horizon dns?

1023

What does chmod +x filenamedo?

929

How linux is different from unix?

899

Compare linux with windows?

863

Please explain lilo?

953

What is the difference between absolute and relative path?

1038

What is ssh port forwarding?

897

Does free memory exist on linux?

1061

What does whoami do?

933

What does the immutable bit do to a file?

952

What are hard links?

857

What is an a record, an ns record, a ptr record, a cname record, an mx record?

897

What does ps do?

920

What is linux? How is it different from unix?

969

Un-Answered Questions { Linux }

What is grub menu in linux?

969

How do you sort the entries in a text file in ascending order?

864

What is df command in linux?

1024

Is it legal to edit linux kernel?

1263

What is the default shell in linux called?

952

What can you do with arch linux?

871

How do you insert comments in the command line prompt?

1181

What are the essential features of the linux operating system?

934

What is linux firewall?

909

How do I know what filesystem linux?

973

How to enhance the security of password file in linux?

1016

What is Fast Local Communication?

1477

What does umask 077 mean?

990

Is linux is virus free?

893

How do make computer faster?

993

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