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

Linux Interview Questions

Questions Answers Views Company eMail

What are the file permissions in linux?

901

Define inode.

868

What is the advantage of linux?

920

Name the linux loader.

870

What commands are used to see all jobs running in the hadoop cluster and kill a job in linux?

916

What command can you use to make a tape archive file of a /home directory and send it to the /dev/tape device?

995

Enlist some linux to file content commands?

999

What is du -s * | sort -k1,1rn | head command used for?

845

You wish to print a file ‘draft’ with 60 lines on a page. What command would you use?

1044

How do you limit memory usage for commands?

1044

What is ls command and what it does?

950

What is ps command in linux?

959

What is the difference between command ‘ping’ and ‘ping6’?

1034

What is lsof command in linux?

1047

What is df command in linux?

966

Un-Answered Questions { Linux }

How to Choose a Socket Type?

1241

What is the difference between cron and anacron?

1007

What is the difference between find and locate command in linux?

998

What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc in Linux?

1100

What is curl used for in linux?

852

What is mkdir m in linux?

975

How do you terminate an ongoing process?

1118

What is the difference between a mutex and a semaphore in Linux?

982

What are the advantages of linux?

876

You suspect that you have two commands with the same name as the command is not producing the expected results. What command can you use to determine thelocation of the command being run?

977

Where linux is used?

847

How do I stop a process in linux terminal?

834

How to Define a Socket?

1328

What is s in permission linux?

987

Which command is used to uncompress gzip files?

1089

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