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?

948

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

999

Explain redirection?

904

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?

1034

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

981

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

968

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

1077

Explain the term cli?

1082

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

1010

What is the root account in linux?

1051

What is netstat command in linux?

1100

Explain the linux directory commands along with the description?

989

What is iptables command in linux?

1111

What is env command in linux?

1108

What does cd – command do?

1066

Un-Answered Questions { Linux }

Why we use pwd command in linux?

1127

How to identify which shell you are using?

1083

What is the use of setprotoent(3) Function?

1627

How do you kill a process?

1107

Name some shells that are commonly used in linux.

878

What is mutex rtos?

872

How would you search for a specific employee id in a file using the vim editor?

1336

How you will create new folder / directories and how to remove file and folder in linux?

967

Is linux is virus free?

944

Can I install linux on android phone?

895

Is arch linux good for beginners?

938

How many cmd commands are there?

1051

How do you run a command for a limited time?

1063

What are benefits of linux?

984

Who whoami linux?

1042

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