what is the use of nice command?

4 Answers  

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what is the difference between pipe(|) and tee command..

3 Answers   Cap Gemini, Rolta,

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How does the user view the contents of a text file in UNIX?

9 Answers   IBM,

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in UNIX,what is the command to remove directory with files?

10 Answers  

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Assume the following files are in the working directory prompt> ls -l tasks -rw-r--r-- 1 alex student 1423 Feb 21 14:01 tasks What command can Alex use to give everyone permission to write to the file? What will the ls -l command display if he does so?

10 Answers   Infosys,

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distinguish between paging and swapping?

1 Answers   Infosys,

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what is kernel?

6 Answers  

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how to make IGNITE-BACKUP in HP-UX?

4 Answers   HP,

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Describe the usage and functionality of the command rm –r * in unix?

2 Answers  

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How do you move a process which is running background to foreground?

9 Answers  

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Which is the command used to find out currently executing Process in UNIX?

6 Answers   Amazon,

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solaris Run level?

3 Answers   Wipro,

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