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

Solution

A. os.rename(existing_name, new_name)

Explanation

os.rename(existing_name, new_name) function is used to rename file. Example: import os os.rename("a.txt","b.txt") hear this code rename the a.txt to b.txt