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

Linux Interview Questions

Questions Answers Views Company eMail

What are some common things between linux & unix?

910

What is the basic difference between unix and linux operating system?

958

Explain redirection?

860

You want to search for all the *.tar files in your home directory and wants to delete all at once. How will you do it?

998

How do you combine two lines from two sorted files in linux?

922

Enlist some linux distributors (distros) along with its usage?

932

You need to search for the string “tecmint” in all the “.txt” files in the current directory. How will you do it?

1042

Explain the term cli?

1034

How will you restrict ip so that the restricted ip’s may not use the ftp server?

973

What is the root account in linux?

997

What is netstat command in linux?

1050

Explain the linux directory commands along with the description?

948

What is iptables command in linux?

1074

What is env command in linux?

1053

What does cd – command do?

1022

Un-Answered Questions { Linux }

What is the linux kernel?

957

Compare linux & windows?

901

Explain command grouping in linux?

1090

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

904

How to identify which shell you are using?

1016

What is linux mint used for?

871

Hi All we are porting are application from linux 2.4 to 2.6 .Please let me know what kind of manual balck box testing we can use to test application and how.

1963

Are threads processes?

847

What is cd command used for?

1085

What is the lightest version of linux?

877

Explain about refer?

994

What is lvm?

723

explain the redirection operator.

917

Is bsd a posix?

884

What is kde in linux?

997

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