wordlist based password generators

four_words.py

#!/usr/bin/env python3

from __future__ import print_function

from random import SystemRandom

from os.path import join, dirname

sysrandom = SystemRandom()

NUM_WORDS = 4

with open( join(dirname(__file__), 'wordlist.txt') ) as f:
    words = [word.strip() for word in f]
    print(' '.join( sysrandom.choice(words) for x in range(NUM_WORDS) ) )

n_words.py

#!/usr/bin/env python3

from __future__ import print_function

from random import SystemRandom

from os.path import join, dirname
from sys import argv

sysrandom = SystemRandom()

try:
    NUM_WORDS = int(argv[1])
except ValueError:
    NUM_WORDS = 4
except IndexError:
    NUM_WORDS = 4

with open( join(dirname(__file__), 'wordlist.txt') ) as f:
    words = [word.strip() for word in f]
    print(' '.join( sysrandom.choice(words) for x in range(NUM_WORDS) ) )

n_words_list.py

#!/usr/bin/env python

from __future__ import print_function

from random import SystemRandom

from os.path import join, dirname
from sys import argv

sysrandom = SystemRandom()

NUM_WORDS = int(argv[1])

with file( argv[2] ) as f:
    words = [word.strip() for word in f]
    print(' '.join( sysrandom.choice(words) for x in xrange(NUM_WORDS) ) )