TGINSIGHT SIMILAR POSTS
Изворен канал @pythonotes · Post #214 · 12 фев.
Как правильно проверить атрибуты доступа файла? То есть доступна ли запись в файл или является ли он исполняемым? Для этого в Python есть функция os.access() Проверять так: os.access(path, flag) Функция вернёт bool в зависимости от наличия указанного флага. Всего есть 4 флага проверки: os.F_OK - наличие файла на диске os.R_OK - доступ на чтение os.W_OK - доступ на запись os.X_OK - доступ на исполнение Например, вместо try-except лучше делать так (пример из документации): if os.access("myfile", os.R_OK): with open("myfile") as fp: return fp.read() #basic#libs
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@SkillDiscounts · Post #10143 · 17.03.2026 г., 17:03
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@SkillDiscounts · Post #10140 · 17.03.2026 г., 04:43
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@SkillDiscounts · Post #10136 · 16.03.2026 г., 21:30
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@SkillDiscounts · Post #10135 · 16.03.2026 г., 19:50
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@SkillDiscounts · Post #10134 · 16.03.2026 г., 19:16
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@SkillDiscounts · Post #10133 · 16.03.2026 г., 17:36
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@SkillDiscounts · Post #10025 · 28.02.2026 г., 15:11
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@SkillDiscounts · Post #10023 · 28.02.2026 г., 02:16
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@SkillDiscounts · Post #10022 · 28.02.2026 г., 01:43
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@SkillDiscounts · Post #10020 · 28.02.2026 г., 01:09
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@SkillDiscounts · Post #10018 · 28.02.2026 г., 00:36
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@SkillDiscounts · Post #10017 · 28.02.2026 г., 00:03
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