Answer / ratnakar padhy(raj)

In an interview they are take 4 levels

1) Communication round
2) Writen test
3) Technical round
4) HR round

What are the questions we are expecting for 2yrs. experience guy for linux company interview questions?

1 Answers  

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How to convert an IP address to a Domain name using Unix ?

2 Answers   Verse Innovation,

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This question is belong to linux support. "one of my customer told to me, my application is getting slow response". how to resolve the issue. what are the steps you will follow to resolve the issue.

0 Answers  

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what is memory mapped / IO mapped ? Which calls used for this to access any hardware address in linux device driver ?

3 Answers   Broadcom,

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how do i check which package has installed some command suppose ls , mkdir or whatever ???

8 Answers  

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How do display error messages instantly when command fails?

4 Answers  

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How to apply patch for multiple servers .

1 Answers   IBM,

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When you install RedHat what is the kernel mode ? What is kernel compilation / upgrade ?

4 Answers   IBM,

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Without Using $date -dyesterday. How I get the yesterday's date ?

3 Answers   DELL,

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How to load the old kernel without rebooting server

1 Answers  

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how can i make an user to nologin without locking the account for the user

7 Answers   CSS, CSS Corp,

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why you are using nis server

2 Answers  

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