Unix Interview Questions
Questions Answers Views Company eMail

which command is used to stop a running process in unix?

8 22677

what is the use of nice command?

4 9685

what is the use of "fg" command ?

PSU, Sail,

5 13117

what is the use of wild cards?

2 6514

How to redirect standard error to a file?

2 7120

what are the uses of filters?

3 6529

what is the use of "grep" command?

HCL,

6 11297

what is the functionality of kernel in unix architecture?

HCL,

13 25653

How to get the operating system's information in unix?

IBM, TCS,

6 14318

How to identify whether a file is normal file or directory?

3 7468

How to view the hidden files in /etc directory?

10 12929

which command is used to identify the type of the file?

3 8568

How to copy multiple files and directories into some other directory?

4 10857

Will rm -r* removes hidden files?

10 15459

How to rename files and folders?

IBM, Oracle,

7 29107


Un-Answered Questions { Unix }

Why do we need sockets?

475


How to log out in unix?

516


Is it possible to restrict incoming message?

563


In what way the protection fault handler concludes?

519


How zip the file in unix?

525






Name two paging states for a page in memory?

568


In what way the Fault Handlers and the Interrupt handlers are different?

525


Is unix the first operating system?

495


What is a socket address?

516


What does af mean in sockets?

514


What uses unix operating system?

496


What is the difference between an absolute path and a relative path in unix?

528


Explain about unix basic commands

5


Explain command to show the space allocation of files?

621


Explain some of the fundamental concepts of unix?

449