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

Linux Interview Questions

Questions Answers Views Company eMail

How to delete information from a file in vi?

867

Why do developers use md5 options on passwords?

884

How to create a new file or modify an existing file in vi?

853

What is the gui?

890

What is swap space?

817

Is it legal to edit linux kernel?

1263

Why samba is used?

919

Name some linux variants.

950

Name some shells that are commonly used in linux.

828

Explain process id.

874

What is a root account?

966

Which popular office suite is available free for both microsoft and linux?

987

How to exit from vi editors?

912

What is a virtual desktop?

952

What are the modes used in vi editor?

1098

Un-Answered Questions { Linux }

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

1061

What is the use of endservent(3) Function?

1593

What is the use of nis server in linux?

913

Why mutex is faster than semaphore?

918

What is difference between at and cron?

997

You want to know how many lines in the kickoff file contains ‘prize’. Which of the following commands will produce the desired results?

1007

What is timestamp of a file in linux?

938

List 10 networking and troubleshooting commands in linux?

877

What is du command in linux?

1119

How do I check terminal history?

1001

what is difference between TFTP abd FTP?

2164

What is an os command?

1124

Are threads as good as cores?

865

Who whoami linux?

1006

What is rm in linux?

884

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