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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 20239

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

 6 14323

distinguish between physical addresses and logical address?

 23 77075

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

 14 50263

how many types of file in unix?

 34 43103

What is the difference between Shell Programming and Shell scripting?

 10 37649

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

 12 19409

how many internal commands is there in UNIX?

 3 15171

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 29343

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 22345

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

 1 6944

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 7710

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

4 10196

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 14982

What is the difference between udp and tcp?

 2 9468

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TCS Unix Commands Interview Questions


Un-Answered Questions

Is numeric in jquery?

445

What are the mandatory properties of a table?

5

What is bootstrap 4 image thumbnail?

5

what heppend if we are connected u1-v1-w1 as a star point in the place of u2-v2-w2 in power genration

1747

How do I use a third-party jdbc driver with jms? : BEA Weblogic

524




What does @test(invocationcount=?) And @test(threadpoolsize=?) Indicate.

3406

How can I use tables to structure forms?

443

How does 'automatic account assignment' work in mm?

675

What are the features of php?

543

Explain about RDB-List method?

214

PLEASE SEND ME THE DOCUMENTS IF ANY ONE HAVE REGARDING THE IMPACT ANALYSYS,REVIEWS

1946

What does commit object contain?

5

What is google personalized search? Does that affect the seo process?

450

How do I keep a table from splitting in word?

332

For example you are checking bit map check point before coming to the results. How can you say it is passed? Or failed? Anyways?

606