old_contents: #! /usr/bin/env python3
  import sys
  from gitaccount import GitAccount
  
  
  def main():
      if len(sys.argv) < 2:
          print("""Usage:
      gitcloner.py [OPTION] [NAME]
  
      OPTIONS:
          -u  - for user repositories
          -o  - for organization repositories
      NAME:
          Username or Organization Name
  """)
          sys.exit(1)
  
      args = sys.argv[1:3]
      repoType, name = args
      if repoType == '-u':
          repoType = 'user'
      elif repoType == '-o':
          repoType = 'org'
      else:
          raise ValueError()
  
      account = GitAccount(repoType, name)
      account.cloneRepos()
  
  
  if __name__ == '__main__':
      main()
  
new_contents: #! /usr/bin/env python3
  import sys
  import argparse
  from gitaccount import GitAccount
  
  
  def main():
      parser = argparse.ArgumentParser(
               prog='gitcloner',
               description='Clone all the repositories from a github user/org\naccount to the current directory')
      group = parser.add_mutually_exclusive_group()
  
      group.add_argument('-u', '--user', help='For user accounts [DEFAULT]',
                     action='store_true')
      group.add_argument('-o', '--org', help='For organization accounts',
                         action='store_true')
      parser.add_argument('name', help='name of the user / organization')
  
      args = parser.parse_args()
  
      if not(args.user or args.org):
          args.user = True
          print('Default account type is user account')
  
      if args.user:
          print('Username: {}'.format(args.name))
          accType = 'user'
      else:
          print('Organization: {}'.format(args.name))
          accType = 'org'
  
      account = GitAccount(accType, args.name)
      account.cloneRepos()
  
  
  if __name__ == '__main__':
      main()
  
subject: Use argparse instead of sys.argv