Mac, Python3 環境で csv の内容を Python の dict リテラルで出力するワンライナー

python3 -c "csv_file_path = '<path_to_csv>.csv'; import csv; print([row_dict for row_dict in csv.DictReader(open(csv_file_path))]);" | pbcopy

ex.

csv を作成

echo "#,Name,Type 1,Type 2,Total,HP,Attack,Defense,Sp. Atk,Sp. Def,Speed,Generation,Legendary\n1,Bulbasaur,Grass,Poison,318,45,49,49,65,65,45,1,False\n2,Ivysaur,Grass,Poison,405,60,62,63,80,80,60,1,False\n3,Venusaur,Grass,Poison,525,80,82,83,100,100,80,1,False" >> pokemon.csv

csv to Python dict

$ python3 -c "csv_file_path = 'pokemon.csv'; import csv; print([row_dict for row_dict in csv.DictReader(open(csv_file_path))]);" | pbcopy

結果

[{'#': '1', 'Name': 'Bulbasaur', 'Type 1': 'Grass', 'Type 2': 'Poison', 'Total': '318', 'HP': '45', 'Attack': '49', 'Defense': '49', 'Sp. Atk': '65', 'Sp. Def': '65', 'Speed': '45', 'Generation': '1', 'Legendary': 'False'}, {'#': '2', 'Name': 'Ivysaur', 'Type 1': 'Grass', 'Type 2': 'Poison', 'Total': '405', 'HP': '60', 'Attack': '62', 'Defense': '63', 'Sp. Atk': '80', 'Sp. Def': '80', 'Speed': '60', 'Generation': '1', 'Legendary': 'False'}, {'#': '3', 'Name': 'Venusaur', 'Type 1': 'Grass', 'Type 2': 'Poison', 'Total': '525', 'HP': '80', 'Attack': '82', 'Defense': '83', 'Sp. Atk': '100', 'Sp. Def': '100', 'Speed': '80', 'Generation': '1', 'Legendary': 'False'}]