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

Linux Interview Questions

Questions Answers Views Company eMail

what do you mean LD_LIBRARY_PATH? What LD_LIBRARY_PATH does

CTS, VIT University,

2 9127

How can i recover the linux system after it was crashed. I want step by step process.

Wipro,

1 7576

My root password has been changed, how can i enter into the system without root password?

6 9505

What is the command to see all the processes are working in the last 30 days?

9 14705

How can i recover the linux system after it was crashed by step by step process..

IBM,

3 17367

i have installed linux 4 version in my system. after installation can i increase the size of the folder..

9 10275

Please explain the file structure of linux?

Capstocks and Securities, TCS,

2 10235

what is trap signal

1 5433

How to sort a file of size 2N bytes, if I have N bytes of memory?

Yahoo,

2 6444

What is the command to see the installed rpm's in the linux system.

4 9427

Explain about kernel file in linux?

7 11508

What are the files to be used in the network installation of linux os?

4 9476

what command would you use to find the hostname of the server if yo ony have the ip address?

10 15260

How deadlocks are handled in linux ?

Acer,

2 14112

difference between patches and packages? and how to upgrade patches

HP, Yahoo,

2 11619

Un-Answered Questions { Linux }

Can hyper threading hurt performance?

837

What is stack?

968

Is linux still relevant?

855

How do I clear my run history?

1120

How do you list contents of a directory including all of its subdirectories, providing full details and sorted by modification time?

844

What is the purpose of the linux?

977

What is kill 9 in linux?

1071

What is the use of popen and pclose?

1795

What do you mean by synchronization?

927

Can linux computer be made a router so that several machines may share a single internet connection? How?

991

What is ipc for pcb?

983

What are concurrent threads?

937

What is semaphore and types?

949

Information technology is widely used in

1946

What is the difference between socket and port?

1000

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