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Mr. Dubey • 52.30K Points
Coach 

Q. How do you rename a file?

(A) fp.name = ‘new_name.txt’
(B) os.rename(existing_name, new_name)
(C) os.rename(fp, new_name)
(D) os.set_name(existing_name, new_name)
Correct : Option (B)

Explanation: 
 os.rename() is used to rename files.

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