Answer Posted / krk

Windows support plug n play. While Unix doesn't.

What is rmdir command?

785

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What is the function of grep command in unix?

791

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Explain how to use grep command to list find the records of a file containing 10 different strings?

795

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What is pipe command in unix?

895

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Write a command that will display files in the current directory, in a colored, long format.

914

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What are the general commands in using unix os for a beginner?

802

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Is there any method to erase all files in the current directory, along with its all sub-directories, by using only one command?

809

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Which command is used to create a directory?

771

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Who invented grep?

865

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What is the command to view process running?

795

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Using unix command how to display no of records in oracle?

829

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Which unix command to make a new directory?

793

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What is “chmod” command?

745

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How to use grep command to list find the records of a file containing 10 different strings?

835

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What does the command ' $who | sort –logfile > newfile' do?

1016

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