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 10734

How to delete a directory containing files and folders?

3 9634

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

5 10131

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

8 14296

what are the different operating systems available?

3 10194

what are the different hardwares available?

1 4692

what are the differences between CUI and GUI interfaces?

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

52 191533

what is kernel?

6 11539

what is shell?

5 9046

How do you change your account's password?

6 11095

What is the difference between hard link & softlink?

2 14613

How to list only the directories inside a directory?

4 9027

what is RAID 1+0?

2 6541

How to recover a system whose root password has lost?

SoftNet,

5 10205

What is a daemon?

6 9932

Un-Answered Questions { Unix }

What was unix originally written for?

944

Is unix more secure than windows?

860

What does ls lrt in unix?

932

Is ios based on unix?

946

What is unix kernel explain it?

939

How to find the path in unix?

1051

What is “chmod” command?

1180

What do you understand by the term single user system?

949

What is unix kernel?

935

What is unix environment?

947

What is $path in unix?

978

What command is used to check the current users?

1135

What are the common directory management commands in unix?

1110

Suppose I have one column with data smithjohnmichale the o/p should be smith,john, michale how we do in unix?

870

What is the use of grep and egrep in unix?

944

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