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

Linux Interview Questions

Questions Answers Views Company eMail

What command you execute to display the last five commands you have entered?

4 10251

Which two commands can you use to delete directories?

2 7130

our wish to print the file vacations with 60 lines to a page. Which command will accomplish this?

2 4551

To move /home/ben/memos dir in /home/bob/memos, what is the result by mv /home/ben/memos /home/bob

4 6473

What is the command to list ALL (hidden also) files of current directory & it’s subdirectories?

6 9401

What command you use for cpio to create a backup called backup.cpio of all the users’ home dirs?

2 6240

How can I only see the last 5 lines of a file?

Reliance,

10 13557

How can I only see the first 14 lines of a file?

5 10352

What is Write Command?

3 7445

When you issue the command ls -l, what signifies the first character of the resulting display file? 701 What command can you use to determine the purpose of any command?

4 7900

What are two subtle differences in using the more and the pg commands?

Airtel,

2 7221

What can you type at a command line to determine which shell you are using?

Tech Mahindra,

6 12005

How do display error messages instantly when command fails?

4 7518

how do you configure linux system as a router?

HCL,

4 10971

How to recover a deleted file in linux ?

5 12338

Un-Answered Questions { Linux }

Is linux free of cost?

1062

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

1199

How to Bind Addresses to a Socket?

1410

Why we use pwd command in linux?

1130

What is the use of PF_INET and SOCK_STREAM?

1372

What is type command in linux?

1131

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

1033

How to Define a Socket?

1420

How many types of dos commands are there?

1192

Why do we use linux?

936

what is difference between TFTP abd FTP?

2213

How to Specify an X.25 Address?

1572

What is kali linux used for?

946

How do I see hidden files in linux?

1054

1)Can we extend /root partition in RHEL 6 ? If yes then what are the steps?

1377

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