Executing the â€˜cd ..â€™ command when at the root level cau – McqOptions

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1.	Executing the â€˜cd ..â€™ command when at the root level causes
A.	error message indicating the user canâ€™t access beyond the root level
B.	behavior is unix- flavor dependent
C.	results in changing to the â€˜homeâ€™ directory
D.	nothing happens
Answer» E.

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