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
🚀 Big Announcement - Snapshot Completed!
🎉 The snapshot for the Tycoon Airdrop was successfully completed at 14:00 UTC, Nov 17!
The qualified participants list is ready, based on the previously announced criteria.
📖 Review the details:
1️⃣ Tycoon Point calculation & mandatory conditions: https://t.me/singsingchannel/965
2️⃣ Eligibility criteria & conversion rate: https://t.me/singsingchannel/996
✨On Nov 18, we will reveal the qualified list along with the corresponding $SING amount you’ve earned⏰Specific claim time will be announced tomorrow (Nov 18). Stay tuned!
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🌟 Some Tips to Qualify for the SingSing Airdrop 🌟
1️⃣Check in as often as possible to earn more Check-in Points and boost your airdrop chances (Counting from Check-in Achievement launch on Sep 27 (UTC))
2️⃣Rank high on the Leaderboard 🏆 (at Successful Business tier or above)
3️⃣Own a Karaoke Box or KTV NFT that’s Rare or higher 🎤
4️⃣Reach Building Level 6+ 🏢
5️⃣Invite as many Friends as possible 📈 (counting from Tycoon Game launch on Sep 22 (UTC))
Don’t miss out on your chance for awesome SingSing airdrops!
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🚨 Pssst, have you heard? SingSing's Big Airdrop is coming soon!
🚀 How to get this exclusive Airdrop Chance? It's super simple: just play Tycoon Game daily!🎤💸
Play Tycoon every day and get ready for the BIG Airdrop 💎✨
Are you ready to make it rain? 🌧
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