Unix Interview Questions
Questions Answers Views Company eMail

What Is the command to change a file's creation time. means one file is created at the time 15:19 then time should br changed to 14:14

IBM, 3i Infotech,

8 10171

how to set request time out value for name resolution on clients (hp-ux) ?


1 2395

How do you find which version and name of unix you are using at the command prompt?

7 7039

Is there any command in Unix, other than:ls, to list the files in a directory? The answer will be highly appreciated...


26 14958

What is the difference between AWK and SED commands? Plz give example and explain...


3 35570

how to find largest file?

Microsoft, Thomson Reuters, HCL,

12 15503

What is "type" command in unix?what is the functionality??

2 12149

how to check GDE,EME,Java,Oracle9i Enterprise Edition Release versions Versions on unix system

1 3139

How to know a process is a zombie or orphan process?

Perot Systems,

3 12686

HOW can I work UNIX commands on Windows XP without installing UNIX O/S in PC


8 9998

how to change a normal file into hidden file

3 6715

what is difference between unix and linux?

IBM, Shell,

6 9032

why unix commands simpler rather than complex task



how can you say that unix operating system provides more security than other operating systems.

1 2706

why unix command can be divided into internal and external command


1 4467

Un-Answered Questions { Unix }

How can I write a multi-homed server?


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


How do I convert a string into an internet address?


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?


i m putting 2.6yrs fake exp in oracle/unix production support i want to know some real time issues,like tell me the challenging issue u ever faced? my project is credit card application plz help me!


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


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


system choose one for me on the connect() call? Should I bind() a port number in my client program, or let the?


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


what is output mkvg pvname


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


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


What are the events done by the Kernel after a process is being swapped out from the main memory?


hw will u use awk in replacing cahrs and files


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