os module to read items in a folder code example
Example 1: get files in directory python
import os
files_and_directories = os.listdir("path/to/directory")
Example 2: list of files in python
import os
def fn(): # 1.Get file names from directory
file_list=os.listdir(r"C:\Users")
print (file_list)
#2.To rename files
fn()