Unix Interview Questions
Questions Answers Views Company eMail

What are raw sockets?

Axis Technologies,

4 13115

What command is used to execute system calls from exe?

Axis Technologies,

3 10611

What command is used to replace the existing string with some other?

TCS,

8 20067

What are Profilers?

Axis Technologies,

1 7133

How to connect oracle database from unix

Cap Gemini, IBM, Wirecard,

6 50304

What Command is used to make a directory?

IBM,

4 9498

Give Command that will move a single file called "unix.txt"

IBM,

7 12157

Give command that will make the file "run.sh" executable?

IBM,

10 18062

Give Command that will change the name of a directly from paypal to eBay

Alcatel, IBM,

3 10555

How does a user get the current date, time in UNIX?

IBM,

6 15383

What Command will remove a Directory in UNIX?

IBM,

8 18232

How does the user view the contents of a text file in UNIX?

IBM,

9 12105

What command will bring user back to their home directory in UNIX?

IBM, Wipro,

13 19827

What command a user use to view a long text file one page at a time in UNIX?

IBM,

8 15468

What command would users use to see what file one page at a time in UNIX?

IBM,

7 12453


Un-Answered Questions { Unix }

Explain file system in unix.

488


What are the dos commands?

621


How do I run a .sh file in unix?

446


What is page fault? Its types?

498


Explain what is a fifo?

513






What is the ‘nohup’ in unix?

500


Which ipc is the fastest in unix?

525


What is tilde unix?

495


What is path variable in unix?

462


Describe the term directory?

480


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

2268


Write a command to kill the last background job?

587


Which command is used to copy files?

530


What does touch command do in unix?

686


What do know about tee command?

581