【Python】ディレクトリ内で最も古いCSVファイルを削除する方法。
ソースコードは以下のとおりです。
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| import os | |
| from glob import glob | |
| path = "dir/*.csv" | |
| files = glob(path) | |
| if len(files) > 0: | |
| files.sort(cmp=lambda x, y: int(os.path.getctime(x) - os.path.getctime(y))) | |
| os.remove(files[0]) |
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