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

Linux Interview Questions

Questions Answers Views Company eMail

What is lilo how is it useful in linux?

832

How to uninstall software with the command line in linux?

860

List the different modes of using vi editor in linux?

1031

How to give permission to full permission in linux?

849

How to enhance the security of password file in linux?

1013

Compare cron and anacron in linux with an example?

831

What is a daemon process in linux?

1068

What is the use of a symbolic link in linux?

878

What do you mean by ldconfig in linux?

818

What are system calls in linux?

1047

What does swap mean in linux?

933

What is the difference between linux and redhat?

910

Which command in linux is used for the description of any command?

926

What is the difference between filesystems ext2, ext3 and ext4 in linux?

870

What are the essential features of the linux operating system?

933

Un-Answered Questions { Linux }

What are the Uses of mmap?

1679

Name some linux variants.

950

Why do hackers prefer linux?

919

How do you check resources usage?

907

Is linux free to use?

847

How do you get help on a unix terminal?

955

What does mkdir mean in linux?

1127

Why samba is used?

917

Is linux better than windows for gaming?

847

What does grep grep do?

930

How will you suspend a running process and put it in the background?

1586

The hierarchy of a series of directories branching in a user system starts from?

943

What command would you use to check how much memory is being used by linux?

1032

Why do developers use md5 options on passwords?

882

How do you check the status of all the services?

861

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