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

Unix Interview Questions

Questions Answers Views Company eMail

What methodology can be utilized to modify the password in unix?

919

Define the term directory?

976

List some of the frequent shells used in unix along with their indicators?

912

Explain the terms links and symbolic links with respect to unix?

1003

What is the command to compare two files in unix?

1127

What command is used to switching between users in unix?

1084

What is hardlink and softlink in unix?

983

What is a filter in unix? Give an example.

932

What are a shell in unix and its types?

973

What is unix orphan process?

1009

What are the common directory management commands in unix?

1110

What are the essential features of the unix operating system?

938

What are the file permissions and access modes in unix?

976

What is the role of the kernel in unix?

1031

How zip the file in unix?

1029

Un-Answered Questions { Unix }

What is $path in unix?

978

Is mac built on unix?

897

What are shell variables?

924

What is i-node numbers?

1160

Explain the performance differences between user-space threads and kernel-supported threads.?

1243

I am new to Unix and Unix Shell scripting could you guide me on how to go about these subjects and where to start from with concern to Oracle?. I also would like to know where does UNIX shell Scripting help in terms of development of a application in Oracle? I have no clue in the subject so do help me. Thank You Neelima

2750

What is the command to find maximum memory taking process on the server?

1223

Explain the term filter.

935

Please describe the initial process sequence while the system boots up?

1031

What do know about tee command?

1166

What is grep|sort give example?

900

What is dot profile in unix?

943

Differentiate between absolute and related path?

1560

What is unix orphan process?

1009

How to protect a process from others to kill?

961

For More Un-Answered { Unix } Questions Click Here