Nitrxgen md5 crahking script (Requires the Internet to access the API)

nitrxgen.py

#!/usr/bin/env python3

#Title: Nitrxgen md5 crahking script (Requires the Internet to access the API)
#Author: bl4ckbo7

"""
[ Examples ]
------------
./nitrxgen - hashes.txt
./nitrxgen 6b6e8ca697b4ea4bdc8ac88613ab646e
"""

import requests
import sys
import os
import time

api = 'http://www.nitrxgen.net/md5db/'
output_file = 'nitrx-output.txt'	#where hashes and their corresponding plain-text passwords are written.

if len(sys.argv) < 2:
	print("\n[x] Enter atleast one argument.\n")
	exit(1)
elif sys.argv[1] == '-':
	path = sys.argv[2]
	n = 0

	if os.path.exists(os.path.expanduser(path)):
		lines = [line.rstrip('\n') for line in open(path)]
		print("\n[!] Loading hashes...\n\n")
		time.sleep(3)
		for line in lines:
			n = n + 1
			print("[!] Processing... (" + str(n) + "/" + str(len(lines)) + ")\n")
			r = requests.get(api + line)
			with open(output_file, 'a') as writer:
				if r.text != "":
					writer.write(line + ":" + r.text + "\n")
				else:
					writer.write(line + ":" + "[No match]\n")

			print("[*]	" + line + ":" + r.text + "\n")
	else:
		print("[x] Can't access '{}': No such file or directory.".format(path))
elif sys.argv[1] == "help":
	print("[ Help ]\n\
		./nitrxgen help | Get Help message.\n\
		./nitrxgen - hashes.txt | Crack multiple hashes in a list file.\n\
		./nitrxgen 6b6e8ca697b4ea4bdc8ac88613ab646e | Crack a single MD5 hash.")
else:
	hush = sys.argv[1]
	r = requests.get(api + hush)
	if r.text != "":
		print("\n[*]	" + hush + ":" + r.text + "\n")
	else:
		print(hush + ":" + "[No match]\n")