Unix Interview Questions
Questions Answers Views Company eMail

What are raw sockets?

Axis Technologies,

4 10657

What command is used to execute system calls from exe?

Axis Technologies,

3 7759

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

TCS,

8 12289




What are Profilers?

Axis Technologies,

1 5420

How to connect oracle database from unix

IBM, Wirecard,

5 43825

What Command is used to make a directory?

IBM,

4 5958

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

IBM,

6 7413

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

IBM,

10 12078

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

Alcatel, IBM,

3 7043

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

IBM,

6 11012

What Command will remove a Directory in UNIX?

IBM,

8 13063

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

IBM,

9 7601

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

Wipro, IBM,

13 11974

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

IBM,

8 10595

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

IBM,

7 8372









Un-Answered Questions { Unix }

what is the time for incident, problem and change management tickets?

1460


Is there any advantage to handling the signal, rather than just ignoring it and checking for the EPIPE error? Are there any useful parameters passed to the signal catching function?

290


I want to invest in learning things that will get me good jobs in future. But wondering if Unix knowledge is something that is a MUST have or is it better to do any Data-warehouse tool (cognos, Qclik view, ETL etc..). Please suggest me.

1142


what is the advaantage of each user having its own copy of the shell?

982


how to sort the content of the file based on numeric values

349






What is ant_build.sh? Have u seen that file?

947


i am prepairing for 2+ yrs exp in oracle/unix production support,can u tell me which type issue comes in server plz help

5724


what is difference between milestone and run-levels in Solaris ?

1655


what is output mkvg pvname

619


If Media Server fails. What are the steps to be followed? Can anyone please reply for this question Thanks, Ganesh

1661


Why do I get EPROTO from read()?

270


Whats the difference between select() and poll()?

488


How can I set the timeout for the connect() system call?

323


Why does it take so long to detect that the peer died?

428


. Using sed and grep, write a command which lists files and directories with following properties: (i) created in 1999 (ii) with user's as owner and group

1348