text: import argparse
  import random
  import string
  
  from everon import BaseCommand
  
  
  class RandString(BaseCommand):
  
      def add_args(self, parser: argparse.ArgumentParser):
          parser.add_argument('length', type=int, help='Indicates length of string')
          parser.add_argument('-l', '--lowercase', action='store_true', help='Only get lowercase letters')
  
      def handle(self, *args, **kwargs):
          string_length = kwargs.get('length')
          allow_lowercase = kwargs.get('lowercase')
          letters = string.ascii_lowercase if allow_lowercase else string.ascii_letters
          print("Random String is {}".format(
              ''.join(random.choice(letters) for _ in range(string_length)))
          )
  
  
  if __name__ == '__main__':
      rand_str = RandString()
      rand_str.run()
  