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

Linux Interview Questions

Questions Answers Views Company eMail

Where does the name yellow dog come from?

756

What linus torvalds created?

820

How do you kill the program using one port in linux?

836

You need to stop your x server. When you try to kill your x server, you got an error message that you cannot quit x server. What will you do?

785

What is linux pwd (print working directory) command?

917

What is df -h command?

1098

What does curl command do in linux?

974

Explain the linux ‘cd’ command options along with the description?

899

What is cat command in linux?

944

What is the difference between locating and locate command?

931

What is the role of case sensitivity in affecting the way commands are used?

1074

What is tail command in linux?

985

Which command would you use to create a file system on a new hard drive?

1006

Which command is used to delete a group?

1063

Explain command grouping in linux?

1021

Un-Answered Questions { Linux }

What does wget do in linux?

845

When and how linux developed?

999

Where is wget installed on linux?

829

Is linux the future of gaming?

769

How many cmd commands are there?

947

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

961

Which ipc mechanism is fastest and how?

1073

What is the purpose of linux operating system?

780

What is a simple command?

1065

Why is thread synchronization needed?

787

Torvalds, wrote most of the linux kernel in c++ programming language, do you agree?

878

How can you append one file to another in linux?

906

Are pthreads kernel threads?

765

Are semaphores atomic?

777

What does grep command do?

978

For More Un-Answered { Linux } Questions Click Here