関連ワード:  python create a file and write to it    python create a text file and write to it    python create a new file and write to it    python create a txt file and write to it    python create a csv file and write to it    python create a new text file and write to it    python create file and append to it    python create new json file and write to it    python create file and write into it    python create file then write to it