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?

904

Define inode.

878

What is the advantage of linux?

924

Name the linux loader.

881

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

922

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

1003

Enlist some linux to file content commands?

1002

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

858

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

1051

How do you limit memory usage for commands?

1050

What is ls command and what it does?

952

What is ps command in linux?

965

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

1049

What is lsof command in linux?

1054

What is df command in linux?

971

Un-Answered Questions { Linux }

How to give permission to full permission in linux?

812

tell me something about linux commands.

1027

What is the main difference between yum & rpm?

926

How do I run a script in linux?

1032

How many types of user accounts are available in linux os?

825

Can I use linux on mac?

779

What does nslookup do? Explain its two modes.

820

Name two methods you could use to rename a file?

847

What are Private Mappings?

1504

Are goroutines thread safe?

732

How do mutexes work?

820

What is the root account in linux?

929

What are the command prompt commands?

1008

how to get client port number in server socket programming??

2318

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

842

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