new_contents: from subprocess import check_output
  import sys
  
  
  def list_accounts():
      stdout = check_output(['aqhbci-tool4', 'listaccounts'])
  
      account_list = []
      for account_row in stdout.decode(sys.stdout.encoding).split('\n'):
          account_row = account_row.split()
          if len(account_row):
              account_list.append({'account_name': account_row[1][:-1],
                                   'bank': account_row[3],
                                   'account_number': account_row[6]})
      return account_list
subject: Add first attempt to pull information out of aqhbci