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TCS Unix Commands Interview Questions
Questions Answers Views Company eMail

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

8 14068

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

6 9978

distinguish between physical addresses and logical address?

23 66561

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

14 40141

how many types of file in unix?

34 30556





What is the difference between Shell Programming and Shell scripting?

10 30662

can we use cat command as an editor ..???

12 13728

how many internal commands is there in UNIX?

3 12450

if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command use in unix? plz send this question.

28 18334

Hi All, Can you please let me know how to grep for a particular pattern in unix. I want to print the dates from the file exp.txt. the date pattern is DD:MM:YYYY, I just want to print all the dates from the file exp.txt.

8 17020

How to install scsi driver in unix? give me explanation clearly?

1 5139

Sorry to all Technical person for mistake of Question. Now i am post currect question Why copied file permission is changed in destination. When i give all permission i.e 777 to file and copy that to other location in destination the permission is 755. But if give permission 555 in destination that file permission is 555 and if give permission 444 to file after copy in destination the file permission is 444. These all are happening in normal user. How the umask value is calculate here really i am not understand. Please write the proper answer. Thanks in Advance

3 5701

29. How to display top 10 users Who | head -10 | wc –w

4 7678

How to check whether some services are running in another server or not? Suppose i am currently in a server named A.I want to check whether some services are running in server B without logging into the server B.

3 12005

What is the difference between udp and tcp?

2 7383

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Un-Answered Questions

What can be optimum value for Reducer?

168


Are you ambitious?

1120


How Many Accounting Principale

618


Which will have more strain energy 1.Spring 2.Circular disc 3.Solid square plate.

1090


Which of these is not a kind of report in Rational Test Manager a. Performance Report b. Build Listing Report c. Test Plan Report d. Test Case Report

829






How can we import into Excel "Details" ,"Result" ,"Time" parameters from within a Results Report which is generated after a Run error when a script is executed in QTP? Refer E.g below Status Functionality Description RunDate Fail Login User should be able to Login 12/3/2007 StartTime EndTime Details* 1:31:58 PM 1:32:29 PM (this one i want)

870


How to Obtain data from the client via an outgoing event dispinterface in ATL ?

1996


WHAT IS EDM?WHAT IS THE USE IN INFORMATICA? chandumba2005@gmai.com

846


how to conrtruct gear make him rotate on its axis

735


Describe the adeno-associated virus packaging ?

956


could you plz help me understanding or give an example about the accounting treatment "journal entry" in MM business cycle at the following : 1- When goods receipt 2- when MODVAT are Captured 3- Invoice varification 4- vendor payment and please how i could revers an entry when material is rejected thanks

1053


wat are the questions would the project leader ask about the project?? please do send the answers early.

4802


what is the accounting classification to the instance?

1308


how to delete duplicate rows from a join tables(I have three tables on that join) how do you know which join is need to be used? The select statement I have is: SELECT gc_skill_type.skill_type, gc_area_tec.area, gc_technology.technology, gc_technology.id_technology, gc_area_tec.id_area_tec FROM gc_skill_type, gc_area_tec, gc_technology WHERE gc_area_tec.id_skill_type (+) = gc_skill_type.id_skill_type AND gc_technology.id_area_tec (+) = gc_area_tec.id_area_tec order by gc_skill_type.skill_type asc, gc_area_tec.area asc, gc_technology.technology asc

2203


1. If I send 5 entries of table from one system to another system, if the only 4 entries there in the target system what I have to do? 2. If I send the customer master IDOC from one SAP system to another system, if one field is missing in target table what is the steps? 3. If I want to access the 4th row 3rd column in the hashed table how to do it? 4. Whether there is any other statement than MODIFY statement to modify the content of internal table?

786






TCS Unix Commands Interview Questions
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