{"type":"rich","title":"Python \u5927\u304d\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30d4\u30fc\u51e6\u7406(shutil.copy)\u304c\u9045\u3044","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcafebreak.hatenablog.com%2Fentry%2F2024%2F01%2F26%2F070657\" title=\"Python \u5927\u304d\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30d4\u30fc\u51e6\u7406(shutil.copy)\u304c\u9045\u3044 - CAFE BREAK\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","blog_title":"CAFE BREAK","url":"https://cafebreak.hatenablog.com/entry/2024/01/26/070657","width":"100%","author_name":"merrywhite","provider_url":"https://hatena.blog","blog_url":"https://cafebreak.hatenablog.com/","provider_name":"Hatena Blog","version":"1.0","image_url":"https://m.media-amazon.com/images/I/51TodTPoBPL._SS160_.jpg","published":"2024-01-26 07:06:57","description":"Python \u5927\u304d\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30d4\u30fc\u51e6\u7406(shutil.copy)\u304c\u9045\u3044\u3068\u3044\u3046\u4e8b\u8c61\u306b\u95a2\u3059\u308b\u60c5\u5831\u306b\u306a\u308a\u307e\u3059\u3002 \u60c5\u5831\u5143\u306f\u3053\u3061\u3089\u3002 performance - Python copy larger file too slow - Stack Overflow shutil.copy\u3092\u4f7f\u3063\u3066\u3001\u5927\u304d\u306a\u30d5\u30a1\u30a4\u30eb\uff081GB\u4ee5\u4e0a\uff09\u3092\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u304b\u3089USB\u30c9\u30e9\u30a4\u30d6\u306b\u30b3\u30d4\u30fc\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u79c1\u304c\u3084\u308d\u3046\u3068\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u63cf\u3044\u305f\u7c21\u5358\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002 import shutilsrc_file = \"source\\to\\large\\file\"dest = \"destination\\directory\"sh\u2026","categories":["Python"],"author_url":"https://blog.hatena.ne.jp/merrywhite/"}