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?

952

Define inode.

939

What is the advantage of linux?

980

Name the linux loader.

930

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

964

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

1049

Enlist some linux to file content commands?

1071

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

918

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

1098

How do you limit memory usage for commands?

1115

What is ls command and what it does?

1005

What is ps command in linux?

1027

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

1128

What is lsof command in linux?

1119

What is df command in linux?

1029

Un-Answered Questions { Linux }

Is mac a linux or darwin?

824

How do you grep?

969

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?

998

Which transistor is used in each cell of eprom?

918

What does umask 077 mean?

994

What are the 5 basic components of linux?

968

What the command used for list the contents of your home directory, current directory and all subdirectories?

961

What is the purpose of online help?

862

Do threads run in parallel?

818

HOW TCP/IP Handles Duplicated Packets?

1620

What is synchronization linux?

1052

What is difference between processes and threads?

923

What is nbtstat command?

1067

How can you find a path to the file in the system?

906

How do I run a file in linux?

919

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