Unix Interview Questions
Questions Answers Views Company eMail

Write a command to find all of the files which have been accessed within the last 30 days.

Satyam, IBM, Google,

5 19997

how to face veritas NetBAckup interview, where did i find all materials regrding veritas and give details on veritas certification

IBM, TCS, Satyam, ACS, GSK, ABC, Veritas, Symantec, CTS, Genpact, HP, Accenture, 3i Infotech, Lapiz Digital, Lapiz,

13 71728

what is the difference between pipe(|) and tee command..

Rolta, Cap Gemini,

3 9737

What is the difference between pipe (|) and tee command in unix

TCS, Cap Gemini,

14 36882

How do you create a file in UNIX

Nokia, QA, Accenture, EMG, TD,

36 162976

what is the difference between Touch & cat command


21 45026

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



How will you run the script in UNIX?


5 6102

What are permissions in UNIX?

BMC, University,

5 5285

Have you used VI editor?


1 4373

What are different types of shells?


7 11184

What is file system in UNIX?


6 6017

What is INODE?


6 9488

What is paging?


2 4661

What is FTP?


5 6050

Un-Answered Questions { Unix }

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


What are the pros/cons of select(), non-blocking I/O and SIGIO?


What are the main differences between Apache 1.x and 2.x?


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


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?


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


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


I have one flat file,in this file how many columns are there i don't know,but one ename column is there , just i want to cut the surname, so how to cut the surname, any one know the answer please guide me ? ename ----- tapan kumar nayak bala murugan kutal chkrobarthy biswo My output is like that OUTPUT ------ nayak murugan chakrobarthy biswo


what is output mkvg pvname


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


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.


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


How do I convert a string into an internet address?


. 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


What is the difference between SO_REUSEADDR and SO_REUSEPORT?