Answer / rahul

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Answer / hari

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What are the mount and unmount system calls?

1 Answers   HCL,

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What are Profilers?

1 Answers   Axis Technologies,

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What is default permissions for others in a file?

5 Answers  

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What is the difference between Swapping and Paging?

4 Answers   IBM,

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What is a daemon?

6 Answers  

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What is the main advantage of creating links to a file instead of copies of the file?

5 Answers   Cisco, ING,

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What is the difference between a soft link and a hard link?

1 Answers  

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What is the difference between internal and external commands?

13 Answers   BPL, DOEACC, Engro, Kuvempu University, NIIT, TCS,

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How would you change all occurrences of a value using VI?

1 Answers  

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What UNIX command will control the default file permissions when files are created?

3 Answers  

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In this command sqlplus -s username/password what is -S and what's the use..???

1 Answers   TCS,

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What is INODE?

6 Answers   BMC,

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