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?

945

Define inode.

911

What is the advantage of linux?

972

Name the linux loader.

915

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

957

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

1044

Enlist some linux to file content commands?

1058

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

899

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

1088

How do you limit memory usage for commands?

1098

What is ls command and what it does?

991

What is ps command in linux?

1013

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

1104

What is lsof command in linux?

1102

What is df command in linux?

1012

Un-Answered Questions { Linux }

How do I clear bash history in linux?

1016

How do mutexes work?

863

What is echo command in batch file?

1079

what is difference between TFTP abd FTP?

2154

Are drives such as hard drive and floppy drives represented with drive letters?

992

what are the different types of ftp servers in linux operating system?

866

Who wc linux?

832

What is the difference between cd and cd in linux?

989

What does nslookup do?

877

What command would you use to create an empty file without opening it to edit it?

1017

Does microsoft own linux?

870

Search for: how do I install linux?

838

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

1036

How to Generate Addresses?

1312

Hi All we are porting are application from linux 2.4 to 2.6 .Please let me know what kind of manual balck box testing we can use to test application and how.

1955

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