Что-то вы гоните насчет "привычного вида формата 755 и 644". Я вот вообще не понял что это!😳
Действительно, что означают цифры которые мы получили в прошлом посте?
Это кодировка, заключающая в себе режимы доступа к файлу.
Подробней можно почитать в статье про chmod.
Там можно увидеть альтернативное обозначение того же самого с помощью символов r w x, что значит чтение, запись, исполнение.
Чтобы преобразовать восьмеричное число в такое обозначение в Python есть готовая функция
>>> stat.filemode(0o755)
'?rwxr-xr-x'
Мы видим 3 группы по 3 символа, дающие 3 типа доступа для 3 типов юзеров.
А что за знак вопроса в начале?
Давайте передадим в эту функцию необрезанное значение от os.stat
>>> stat.filemode(os.stat(path).st_mode)
'drwxr-xr-x'
Это данные, которые мы безжалостно обрезали в прошлый раз😼
Первый символ обозначает тип объекта. Это может быть файл (-), директория (d) или симлинк (l).
Вот простая схема данной кодировки
[1][3][3][3]
│ │ │ │
│ │ │ └──> Others Permissions
│ │ └─────> Group Permissions
│ └────────> Owner Permissions
└───────────> File Type
(разверните экран если вы с телефона)
Если вы попробуете получить пермишены для симлинка то получите пермишены для файла
>>> path = '.venv/bin/python3'
>>> stat.filemode(os.stat(path).st_mode)
'-rwxr-xr-x'
Чтобы получить свойства именно симлинка, нужно это явно указать
>>> stat.filemode(os.stat(path, follow_symlinks=False).st_mode)
'lrwxrwxrwx'
#tricks#basic
Pump result: Today's pump on Kucoin shocked us all with the massive volume, this was expected as we onboarded over 30,000 members in the past two weeks. However, due to unprecedented sell pressure from the #HALO team, we had expected a much larger rise in price. In fact internally we had discussed that we will be targeting around 900-1000% which we still tried to achieve with our team buying endless amounts after the first few minutes to guarantee that our members make good enough profit . Nonetheless, member's managed to profit over 150% during the signal, and with the support of our team we even managed to provide a second and third wave for extra profits which means anyone that has bought the dips during the signal had the chance to instantly make a lot of profits! We are receiving an overwhelming amount of positive messages from our community and we're happy to hear so many of you profited.
From this point on, our signals will only get stronger, and you can be confident that we will use all the power we have to keep reaching higher targets. As the majority of you are aware, our greatest pump to date generated a profit for our members of around 2000%, and now our primary focus is to see if we can repeat that sort of pump. It will be quite easy to accomplish with our existing power. It can happen once again if we don't face any sell pressure coming from the coin team itself which is something that can be hard to avoid at times, hopefully we can achieve that result once again on the next one. Stay tuned for the next pump announcement.
Pump result: Today's pump on Kucoin shocked us all with the massive volume, this was expected as we onboarded over 30,000 members in the past two weeks. However, due to unprecedented sell pressure from the #HALO team, we had expected a much larger rise in price. In fact internally we had discussed that we will be targeting around 900-1000% which we still tried to achieve with our team buying endless amounts after the first few minutes to guarantee that our members make good enough profit . Nonetheless, member's managed to profit over 150% during the signal, and with the support of our team we even managed to provide a second and third wave for extra profits which means anyone that has bought the dips during the signal had the chance to instantly make a lot of profits! We are receiving an overwhelming amount of positive messages from our community and we're happy to hear so many of you profited.
From this point on, our signals will only get stronger, and you can be confident that we will use all the power we have to keep reaching higher targets. As the majority of you are aware, our greatest pump to date generated a profit for our members of around 2000%, and now our primary focus is to see if we can repeat that sort of pump. It will be quite easy to accomplish with our existing power. It can happen once again if we don't face any sell pressure coming from the coin team itself which is something that can be hard to avoid at times, hopefully we can achieve that result once again on the next one. Stay tuned for the next pump announcement.
🌎 Sun halos, circular rainbows encircling the sun, form when sunlight passes through high-altitude ice crystals. These brilliant rings are a natural spectacle, often signaling incoming weather changes. ✨
#sun⚡#halo⚡#atmosphere⚡#optics
👉subscribe Interesting Planet