Please refer below script to rename a file,
import os;
os.rename(r'C:\Users\Max\Desktop\listlogfiles.ps1',r'C:\Users\Max\Desktop\logfiles.ps1')
Please refer below script to rename a file,
import os;
os.rename(r'C:\Users\Max\Desktop\listlogfiles.ps1',r'C:\Users\Max\Desktop\logfiles.ps1')