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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😄Nice
➖➖➖➖➖➖
🔘Nice has a positive meaning and can be similar to good, pleasant or enjoyable.
🔜 We had a really nice time with the monkeys at the zoo.
🔜 It was so nice to see you!
🔘 The negative is also common.
🔜 The weather isn't nice today. Take a coat with you.
🔘We use nice to describe people who are kind, polite or friendly.
🔜 He lent you his phone? What a nice guy.
🔜 I love seeing Susy. She's a really nice lady.
#Nice👨🏫@America
➖➖➖➖➖➖➖➖➖➖➖➖
🆕 Crypto News @Money
😁 Crypto Game @Egame
🇺🇸 US News @America
🇯🇵 Japan News @Japan
🇦🇪 UAE News @Dubai
▶️ Popular Movies @Videos
😜 Best Funny Video @Funnys