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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Abrorbek Patiddinov B2/52
Nozimaxon Akbarova: B2/53
And Muhammadali Abdumalikov C1/65
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ADC - The Way To Knowledge
We would like to share CEFR results from our MAIN branch, a.ka. home of real achievers 🥳🔥
So, here we go!
Bexruz; B2/53 (L and R: 58)
Shoxjahon; B2/58 (L 64 and Sp 66)
Rahmonberdi; B2/54 (L 57 and Sp 56)
Diyora; B2/61 (L 73 🥳 R 67 🔥)
And Asliddin; C1/66 (L 70 and R 68)
🎉 Congratulations on their initial academic accomplishments!!! 🎉
And, we hope to see them get high results from IELTS, as well!
We also would like to extend our gratitude to their teacher, Mr. Shermuhammad, for his tireless efforts to produce such results week in and week out! 🤝
To join our courses, call 742281121
#studentssuccess
ADC - The Way To Knowledge
YANA BIR BAND 7️⃣.0️⃣👑
🤜BAND 7.0🤜
LISTENING: 7.0 🚀
READING: 7.5 🤓
WRITING: 6.5✍️
SPEAKING: 7.0 🔥
Full Name: Charos Rustamova👑
Attempt: 1st ✨
With British Council
Age: 16 🤯
Teacher: Mr. Shermuhammad (8.5)
General English, working hard and choosing the right teacher are the key elements to success in IELTS🍸
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