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rm -f <filename>

Which is the most commonly used replacement algorithm?

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why unix commands simpler rather than complex task

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In detail elaborate the system? What is driver?

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What is a daemon?

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Give two UNIX kernel parameters that effect an Oracle install

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How do I log into a remote Unix machine(as a root/normal user)?Please specify with command user and argument.

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What is paging?

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What is a FIFO?

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What is the number of the masked code ee@?

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How many VI editor modes do you know?

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How do you execute a UNIX command in the background?

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If the terminal is not showing the login prompt,what's the 1st thing you should check?and how do you solve the problem?

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