Unix Interview Questions
Questions Answers Views Company eMail

How to know the ip address of user system?

555

What are drawbacks of ssh v2?

537

What is grep|sort give example?

525

How do you make programs portable on unix and dos under such circumstances?

479

What is meant by the term nohup?

502

What do you understand by the term kernel?

528

List the different types of files that can be made available with unix?

486

What do you understand by the term wild-card interpretation?

493

What are the benefits of running processes in the background?

495

Elucidate on the different ids used in the unix process?

504

Describe the term inode?

629

Differentiate between paging and swapping?

520

Explain some of the fundamental concepts of unix?

462

What do you understand by the term single user system?

550

What do you understand by the term filters?

532


Un-Answered Questions { Unix }

What is time_t?

590


How to null a file in unix?

639


What are the criteria for choosing a process for swapping into memory from the swap device?

594


How do I use grep to find a file?

583


I have one flat file,in this file how many columns are there i don't know,but one ename column is there , just i want to cut the surname, so how to cut the surname, any one know the answer please guide me ? ename ----- tapan kumar nayak bala murugan kutal chkrobarthy biswo My output is like that OUTPUT ------ nayak murugan chakrobarthy biswo

2967






What do you understand by the term wild-card interpretation?

493


Where is the socket located?

478


What language is unix written?

497


Why do I get EPROTO from read()?

1013


Explain the different kinds of threads?

612


What does sed command do in unix?

568


What is unix portability?

513


Explain about unix basic commands

5


What is unix ipc?

557


Was unix the first operating system?

476