def pwgen(pw_len=8):
    return get_random_string(pw_len, 'abcdefghjkmnpqrstuvwxyz'
                                     'ABCDEFGHJKLMNPQRSTUVWXYZ'
                                     '23456789')
Create a new directory in this directory
dataset/ETHPy150Open opennode/nodeconductor/nodeconductor/core/utils.py/pwgen--crossover with--dataset/ETHPy150Open shichao-an/115wangpan/u115/api.py/Directory.mkdir