import random
import string

def random_string_generator(str_size, allowed_chars):
    return ''.join(random.choice(allowed_chars) for x in range(str_size))

chars = string.ascii_letters + string.punctuation
size = 12

print(chars)
print('Random String of length 12 =', random_string_generator(size, chars))

import secrets 
secrets.token_hex(nbytes=16)

# this will produce something like 
# aa82d48e5bff564f3221d02194611c13

import string
import random

length=5
#python2
randomstr = ''.join(random.sample(string.ascii_letters+string.digits,length))


#python3
randomstr = ''.join(random.choices(string.ascii_letters+string.digits,k=length))

                                  

# -random letter generator-
import string
var1 = string.ascii_letters

import random
var2 = random.choice(string.ascii_letters)
print(var2)

''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(N))

from random import randint

def create_random_chars(nbr_of_chars):
    return "".join(chr(randint(33,126)) for i in range(nbr_of_chars))


print(create_random_chars(10))
# I1CU>E5q;$