Q. Which one of the following commands is incorrect?

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Q. Which command is used for pasting files?

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Q. Whatever we have cut using cut command can be pasted back using paste command but vertically.

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Q. By default, sort command reorders lines in ASCII collating sequence.

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Q. Sort command uses ____ as default field delimiter.

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Q. Which option is used with sort command to specify the field delimiter?

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Q. Which option is used for sorting a file according to primary key?

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Q. The sort order can be reversed using ___ option.

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Q. We can perform sorting on secondary key also using sort command.

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Q. We cannot perform sorting on columns using sort command.

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Q. Which option is used when we’ve to sort files containing only numbers?

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Q. _____ option is used with sort command for removing repeated lines.

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Q. Which option is used by the sort command to redirect the output to a specified file?

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Q. To check whether the file has actually been stored in the default order, we can use ____ option.

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Q. Which option is used with sort command to sort multiple files collectively?

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Q. Which option is used for selecting repeated entries?

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Q. ______ option is used for counting frequency of occurrence.

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Q. The output of the following command will be:

$ uniq foo1 foo2

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Q. Which command is used for translating characters?

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Q. To replace | with ~, which one of the following commands will be used?

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