delete file python

import os
os.remove("filename.txt")

import os
import shutil

if os.path.exists("demofile.txt"):
  os.remove("demofile.txt") # one file at a time

os.rmdir("test_directory") # removes empty directory
shutil.rmtree("test_directory") # removes not empty directory and its content

import os
os.remove("demofile.txt") 

import os
filePath = '/home/somedir/Documents/python/logs'

if os.path.exists(filePath):
    os.remove(filePath)
else:
    print("Can not delete the file as it doesn't exists")

import os
os.remove("ChangedFile.csv")
print("File Removed!")

  import os
if os.path.exists("demofile.txt"):
  os.remove("demofile.txt")

  else:
  print("The file does not exist")