Reads a CSV file of key/values and quizzes the user, providing the keys and prompting the user to guess the values.
% python -m flashcards --help
usage: flashcards [-h] [--ui [{text,curses}]] flashcards_csv_file
Flashcards game
positional arguments:
flashcards_csv_file Path to flashcards csv file
options:
-h, --help show this help message and exit
--ui [{text,curses}] Ui type. Default is curses