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Изворен канал @pythonotes · Post #201 · 13 јан.

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Мы уже знаем, что на текущую сессию интерпретатора изменение PYTHONPATH никак не повлияет. Но если вы запустите дочерний процесс, то он унаследует окружение текущего процесса, а значит и изменения в любых переменных будут на него влиять. Вот небольшой пример: Объявляем переменную user@host:~$ export PYTHONPATH=/path1 Запускаем интерпретатор user@host:~$ python3 Проверим что в sys.path >>> import sys >>> print(sys.path) ['', '/path1', '/usr/lib/...', ...] Добавляем что-то в переменную >>> import os >>> os.emviron['PYTHONPATH'] = '/path1:/path2' >>> print(sys.path) ['', '/path1', '/usr/lib/...', ...] Изменений нет. Но давайте запустим дочерний процесс и посмотрим там >>> os.system('python3') # теперь мы находимся в другом процессе >>> import sys >>> print(sys.path) ['', '/path1', '/path2', '/usr/lib/...', ...] Тоже самое будет и с subprocess, так как по умолчанию текущее окружение тоже наследуется. >>> import subprocess >>> subprocess.call(['python3', '-c', 'import sys;print(sys.path)']) ['', '/path1', '/path2', '/usr/lib/...', ...] ______________________ Лучшей практикой является передача энвайронмента явно через аргумент env! import subprocess subprocess.call(cmd, env={'PYTHONPATH': '...'}) Это поможет точно понимать какое окружение будет у запускаемого процесса и при этом не изменять окружение текущего процесса. #basic

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America 🇺🇸 News & Politics

@America · Post #10234 · 18.12.2025 г., 02:34

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😄Consider ➖➖➖➖➖➖ 🔘 The verb, consider can mean spend time to think, or think about something 🔜 I'm going to take some time to consider, then I'll tell you my decision. 🔜I'm considering how we can best use our time. 🔘 Consider can have a similar meaning to 'take into account' to say that somethng is important when making a decision or judgement. 🔜 She's learnt so much, considering how late she started the course. 🔘 Consider can be used with an object and an adjective or noun to describe what we think something or someone is like. 🔜 I consider him to be the best writer of his generation. 🔜 I consider her an expert. She knows so much about history. #Consider👨‍🏫@America ➖➖➖➖➖➖➖➖➖➖➖➖ 🆕 Crypto News @Money 😁 Crypto Game @Egame 🇺🇸 US News @America 🇯🇵 Japan News @Japan 🇦🇪 UAE News @Dubai ▶️ Popular Movies @Videos 😜 Best Funny Video @Funnys

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America 🇺🇸 News & Politics

@America · Post #9752 · 28.09.2025 г., 02:39

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😄Consider ➖➖➖➖➖➖ 🔘 The verb, consider can mean spend time to think, or think about something 🔜 I'm going to take some time to consider, then I'll tell you my decision. 🔜I'm considering how we can best use our time. 🔘 Consider can have a similar meaning to 'take into account' to say that somethng is important when making a decision or judgement. 🔜 She's learnt so much, considering how late she started the course. 🔘 Consider can be used with an object and an adjective or noun to describe what we think something or someone is like. 🔜 I consider him to be the best writer of his generation. 🔜 I consider her an expert. She knows so much about history. #Consider👨‍🏫@America ➖➖➖➖➖➖➖➖➖➖➖➖ 🆕 Crypto News @Money 😁 Crypto Game @Egame 🇺🇸 US News @America 🇯🇵 Japan News @Japan 🇦🇪 UAE News @Dubai ▶️ Popular Movies @Videos 😜 Best Funny Video @Funnys

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America 🇺🇸 News & Politics

@America · Post #9696 · 22.09.2025 г., 07:25

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😄Consider ➖➖➖➖➖➖ 🔘 The verb, consider can mean spend time to think, or think about something 🔜 I'm going to take some time to consider, then I'll tell you my decision. 🔜I'm considering how we can best use our time. 🔘 Consider can have a similar meaning to 'take into account' to say that somethng is important when making a decision or judgement. 🔜 She's learnt so much, considering how late she started the course. 🔘 Consider can be used with an object and an adjective or noun to describe what we think something or someone is like. 🔜 I consider him to be the best writer of his generation. 🔜 I consider her an expert. She knows so much about history. #Consider👨‍🏫@America ➖➖➖➖➖➖➖➖➖➖➖➖ 🆕 Crypto News @Money 😁 Crypto Game @Egame 🇺🇸 US News @America 🇯🇵 Japan News @Japan 🇦🇪 UAE News @Dubai ▶️ Popular Movies @Videos 😜 Best Funny Video @Funnys

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