Os_addr_info.py

import socket
import subprocess
import os
import platform
'''these are the three information need to be provide to enter the system'''
print("1. provide address information")
print("2 . provide the system information")
print("3 . provide OS name")

i = int(input("please select one choice "))

'''used if statement make 1,2, or 3 decisions or will give an error'''
if i == 1:  ### list of choices

    addr = str(input("give the address please >> "))###frist choice

    print(socket.getaddrinfo(addr,80, proto=socket.IPPROTO_TCP))
elif i == 2:

    print(platform.platform())###second choice
elif i == 3:
    print(os.name)###third choice
else:
    print("error please select one of the three choices 1,2,or 3")###if there is an error will dispaly this msg