What are the read or write or execute bits on a directory mean?

2 Answers  

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interprocess command in unix be achieved by a)pipes b)messages c)semaphores d)shared memory e)all

2 Answers   Mascot,

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How can u doing testing in Unix environment ?

2 Answers   TCS,

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Explain iostat, vmstat and netstat.

2 Answers  

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why do you need to have a swap file system?

1 Answers  

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How to put a job in background & bring it to foreground?

3 Answers  

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What is a Map?

0 Answers  

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What does the ?route? command do?

2 Answers  

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What is a Region?

1 Answers  

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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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