Write a python program showing the use of file dictionary function

import os

# Rename a file from test1.txt to test2.txt
os.rename( “test2.txt”, “foo.txt” )

# Delete file test2.txt
os.remove(“foo.txt”)

# Create a directory “test”
os.mkdir(“test”)

# Changing a directory to “/home/newdir”
os.chdir(“/home/newdir”)

# Changing a directory to “/home/newdir”
os.chdir(“E:/PythonProjects/ShriRam-Hello/test”)

# This would give location of the current directory
print(os.getcwd())

# Changing a directory to “/home/newdir”
os.chdir(“..”)

# This would give location of the current directory
print(os.getcwd())

# Changing a directory to “/home/newdir”
os.chdir(“test”)

# This would give location of the current directory
print(os.getcwd())

os.rmdir(‘test’)