what is a profile?

1 Answers  

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Why do inode number start from 1 and not 0 ?

3 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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What does iostat do?

4 Answers   IBM,

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i am prepairing for 2+ yrs exp in oracle/unix production support,can u tell me which type issue comes in server plz help

0 Answers   Crimson Logic,

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What are each of the standard files and what are they normally associated with?

1 Answers   ITCO,

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What are setuid/setgid in relation to file permissions?

2 Answers   Cap Gemini, IBM,

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What is a filesystem?

3 Answers  

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Explain the read, write, and execute permissions on a UNIX directory.

1 Answers  

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

1 Answers  

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What does mknod do? What?s a named pipe?

1 Answers   Datamatics,

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process id for kernell process?

4 Answers   TCS,

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