#!/usr/bin/python import random, time # Reference # http://stackoverflow.com/questions/3791400/how-can-you-select-a-random-element-from-a-list-and-have-it-be-removed # http://stackoverflow.com/questions/13890935/timestamp-python def random_pop(items): if items: random.shuffle(items) return items.pop() return None def random_string(slen=6): # Setup [pool]. This is the string the result will be taken from. pool_l = list("abcdefghijklmnopqrstuvwxyz") pool_u = list("ABCDEFGHIJKLMNOPQRSTUVWXYZ") pool_d = list("0123456789") pool = pool_l + pool_u + pool_d # Set the number of times [pool] will be shuffled seed = random.randint(1, 20) # Shuffle [pool] [random.shuffle(pool) for i in range(seed)] # Build the random string and convert to string res = "".join([random_pop(pool) for i in range(slen)]) return res def main(): print random_string(6) if __name__ == "__main__": main()
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