Answer / Priyam Upadhyay

sort arranges the lines of a text file or input stream in alphabetical or numerical order. By default, it sorts lines lexicographically (alphabetically), but you can specify different ordering rules such as numeric or reverse.

Is used to create ordinary files on any unix system?

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Why is it that it is not advisable to use root as the default login?

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1)what is grep|sort give example? 2)what are the test commands

1 Answers   Cap Gemini,

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Who owns unix?

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What is typeset in unix?

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What do you mean by the protection fault?

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What are the criteria for choosing a process for swapping out of the memory to the swap device?

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What is unix and why is it important?

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What are the benefits of running processes in the background?

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What is difference between SSH V1 and SSH V2? What are drawbacks of SSH V2?

1 Answers   Wipro,

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Write a script that prints out date information in this order: time, the day of week, day number, month, year(sample output: 17:34:51 pdt sun 12 feb 2012)

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What are the common directory management commands in unix?

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