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Q.

Which command is used to sort the lines of data in a file in reverse order

A

sort

B

sh

C

st

D

sort -r

E

None of the above

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Which command is used to display the device name of the terminal you are using?

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Which operator will be used with chmod command to assign absolute permission?

A

+

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Which of the following commands is used to display the filenames in multiple columns?

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C

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D

lc

E

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