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

Unix Interview Questions

Questions Answers Views Company eMail

what are the different commands used to create files?

5 10529

How to delete a directory containing files and folders?

3 9486

what are the different commands used to view the contents of a file?

5 9930

If we want to see first 35 lines of a file which command we have to use?

8 14044

what are the different operating systems available?

3 10051

what are the different hardwares available?

1 4630

what are the differences between CUI and GUI interfaces?

College School Exams Tests, HCL, HP, IBM, IBMR, NIIT, Talco, Wipro,

52 189738

what is kernel?

6 11294

what is shell?

5 8859

How do you change your account's password?

6 10888

What is the difference between hard link & softlink?

2 14453

How to list only the directories inside a directory?

4 8897

what is RAID 1+0?

2 6453

How to recover a system whose root password has lost?

SoftNet,

5 10000

What is a daemon?

6 9715

Un-Answered Questions { Unix }

What does sed command do in unix?

1134

Is ‘du’ a command? If so, what is its use?

1102

How do you kill a job in unix?

949

How do you start and stop services in unix without using admin console?

1016

What is typeset in unix?

942

What is source unix?

864

What is the use of tee command?

1091

How do I run a .sh file in unix?

872

What does the “echo” command do?

1106

Is unix free to use?

872

What is a deep well socket?

880

Explain about unix basic commands

What is the difference between soft link and hard link in Unix operating system ?

998

What is a socket file?

849

List a few significant features of unix?

996

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