distinguish between user mode and kernel mode?

6 Answers   Infosys,

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their is a file1,file2 and i want to append file1 data to file2?

9 Answers   IBM,

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fork in unix ?

4 Answers   BFL,

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What is an Environment Variable?

4 Answers   CTS,

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Differentiate cat command from more command.

0 Answers  

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how to unzip the contents of the gzip file

1 Answers   Epsilon,

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How will you know who are the users logged in to the system before 15 minutes?

4 Answers   Amazon,

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Who wrote grep?

0 Answers  

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Which command should you use to find the remaining disk space in unix server?

0 Answers  

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how to make IGNITE-BACKUP in HP-UX?

4 Answers   HP,

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What is use of sed command?

12 Answers   BitWise, Infosys, Reliance,

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How to setup Disk space as well as memory in solaris10?

4 Answers  

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