distinguish between user mode and kernel mode?

6 Answers   Infosys,

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what is Online(STM) and offline diagnostics in HP-UX?

2 Answers   HP,

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why metadb requires a seperate slice to create Solaris volume manager

0 Answers   Wipro,

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How to add content of one file into another file at the beginning

12 Answers  

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distinguish between interrupts and exceptions?

2 Answers   Infosys,

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How does shebang work?

0 Answers  

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The command grep first second third /usr/you/myfile a) prints lines containing the words first, second or third from the file /usr/you/myfile b) searches for lines containing the pattern first in the files second, third, and /usr/you/myfile and prints them c) searches the files /usr/you/myfiel and third for lines containing the words first or second and prints them d) replaces the word first with the word second in the files third and /usr/you/myfile e) None of the above

4 Answers   IBM,

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what is the difference between commmands cmp and diff?

9 Answers   iNautix,

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what is the command to list all files in a directory, including the hidden files in UNIX ?

9 Answers   CTS,

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How to display a file name which has zero bytes in size.

11 Answers   Polaris,

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what are filters?

6 Answers  

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What are bash commands?

0 Answers  

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