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What is the difference between Swapping and Paging?

4 Answers   IBM,

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How do you use Unix for Backend Testing ?

1 Answers   Wipro,

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What are Profilers?

1 Answers   Axis Technologies,

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What do you mean by nice value?

4 Answers  

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In Unix inter process communication take place using?

3 Answers   TCS,

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Telnet sometimes doesn't permit root logons,how will you then change a file writable only by root on a remote host?

1 Answers  

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fork()?

2 Answers   TCS,

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What is the difference between grep & find?

3 Answers   HCL,

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The UNIX shell is.... a).does not come with the rest of the system b).forms the interface between the user and the kernal c) does not give any scope for programming d) deos not allow calling one program from with in another e) all of the above

2 Answers   IBM,

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What are different types of shells?

7 Answers   BMC,

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Have you used VI editor?

1 Answers   BMC,

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What are permissions in UNIX?

5 Answers   BMC, University,

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