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

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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Пронајдени 20 слични објави

Пребарај: #losangeles

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ℭ𝔬𝔪𝔟𝔞𝔱𝔩𝔳𝔩™

@realcombatlvl · Post #24622 · 04.08.2025 г., 02:15

🇺🇸#LosAngeles. Wild teens ransack Chevron store in Lincoln Heights in broad daylight. Another SoCal store is taken over by rampaging teens racksacking aisles, grabbing whatever they can. This time, a Lincoln Heights Chevron station is hit. The frustrated store managers who want police to do more to stop the takeovers. Follow us -> LiveLeak

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Dr Sherri Tenpenny

@SherriTenpenny · Post #24757 · 19.04.2026 г., 05:24

This is absolutely disgusting and heartbreaking. Homeless addicts on Skid Row in LA are using innocent dogs to test their drugs for fentanyl. These poor animals are being fed deadly substances, abused, neglected, sold for drugs, and thrown away like trash. Volunteers from Starts With One Today are risking their lives to rescue these dogs with zero support from the city. How has Mayor Karen Bass and LA leadership let this horror continue? Animals are suffering and dying in plain sight while officials do nothing. This is pure cruelty. Where is the outrage? Where is the action? #SaveSkidRowDogs#AnimalAbuse#LosAngeles 🔹👉🏻@SherriTenpenny

Jeffery Mead

@the_jefferymead · Post #507 · 19.02.2026 г., 05:55

PERFECT RING FORMED OVER LOS ANGELES This appeared high above L.A. just after dusk. A bright linear trail stretched across the sky — and around it, a smooth circular arc expanded and held its shape. The symmetry is what stands out. A straight line through the center. A clean curve wrapping around it. It lingered long enough for people across the city to stop and stare. Los Angeles, California. Did you catch this from where you are? MrMBB333 👇 Drop your city. #MrMBB333#SkyWatch#LosAngeles

AI match predictions

@ai_match_prediction · Post #12028 · 10.05.2026 г., 13:05

USA Major League Soccer🇺🇸 2026-05-10 20:30 UTC New York City FC vs. Columbus Crew Predicted outcome: New York City FC✅ Predicted score: 3:2 Actual: New York City FC 3:0 #NewYorkCity#ColumbusCrew 2026-05-10 23:00 UTC Minnesota United FC vs. Austin Predicted outcome: Minnesota United FC❌ Predicted score: 2:1 Actual: Draw 2:2 #MinnesotaUnited#Austin 2026-05-11 01:00 UTC Los Angeles FC vs. Houston Dynamo Predicted outcome: Los Angeles FC❌ Predicted score: 2:1 Actual: Houston Dynamo 1:4 #LosAngeles#HoustonDynamo #Football#USAMLS

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