Which command is used to display the top of the file?
cat
head
more
grep
Additional Questions
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You have 10 users plugged into a hub running 10Mbps half-duplex. There is a server connected to the switch running 10Mbps half-duplex as well. How much bandwidth does each host have to the server? |
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Which of the following describe router functions? |
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What will happen if a class is not having any name? |
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The SQL keyword BETWEEN is used: |
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Which of the following is true regarding VTP? |
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What will be the result when non greedy repetition is used on the pattern /a+?b/ ? |
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According to the author his countrymen should. |
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Erin is twelve years old. For three years, she has been asking her parents for a dog. Her parents have told her that they believe a dog would not be happy in an apartment, but they have given her permission to have a bird. Erin has not yet decided what kind of bird she would like to have. |
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Which of the following can be overloaded? |
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What is the most essential purpose of parantheses in regular expressions ? |
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