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 17709

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,

12 60097

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

Rolta, Cap Gemini,

3 8342

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

TCS, Cap Gemini,

14 32574

How do you create a file in UNIX

Nokia, QA, Accenture, EMG, TD,

36 156823

what is the difference between Touch & cat command

QA,

21 37139

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

BMC,

711

How will you run the script in UNIX?

BMC,

5 5641

What are permissions in UNIX?

BMC, University,

5 4725

Have you used VI editor?

BMC,

1 4047

What are different types of shells?

BMC,

7 10556

What is file system in UNIX?

BMC,

6 5331

What is INODE?

BMC,

6 8850

What is paging?

BMC,

2 4242

What is FTP?

BMC,

5 5480



Un-Answered Questions { Unix }

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

157


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

1922


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

1442


Why does the sockets buffer fill up sooner than expected?

105


How do I convert a string into an internet address?

91


What is the procedure to configure MC/SG Cluster services in HP-UX 11i v3 OS Environment?

3571


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

5600


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.

968


What is the difference between read() and recv()?

246


In detail elaborate the system? What is driver?

572


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

5114


How can I tell when a socket is closed on the other end?

113


What is the difference between SO_REUSEADDR and SO_REUSEPORT?

128


Am using Mac OS 10.4.11 on an Imac (PPC) Internal hard disk got named disk0s3 and will not mount. What commands can be used in TERMINAL to rename the internal hard disk to C96?

911


"ls" command is showing all the subdirectoary and files which are present in the current directoary, i want to cut only directoary name. How to cut only name ?

1354