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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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BadVolf

@badvolfnews · Post #1047 · 02.10.2023 г., 20:35

🗓 Top News Today ▫️ In Donetsk direction, the enemy losses were up to 180 Ukrainian servicemen killed and wounded, two armoured fighting vehicles, three motor vehicles, as well as two Gvozdika self-propelled artillery systems. ◽️ Air defence forces, electronic warfare systems, and small-arms fire shot downtwo HIMARS MLRS missiles and two operational-tactical missiles. ▫️ In the course of the counter-battery warfare, one Gvozdika self-popelled artillery system, one M-46 gun, one D-30 howitzer, as well as one AN/TPQ-48 counterbattery warfare radarwere eliminated. ◽️45unmanned aerial vehicles were shot down during the day. ▫️The Russian Defence Ministry publishes objective control data of AFU hardware wiped out by artillery near Urozhaynoye, as well as the elimination of AFU manpower by Solntsepyok heavy flamethrower systems and artillery close to Urozhaynoye, as well as by infantry units and mortar crews in Zaporozhye region. ▫️The Russian Defence Ministry shows 57mm S-60 automatic surface-to-air guns, as well asSu-25SM attack aircraft and Ka-52 attack and reconnaissance helicopters, assisted by air support controllers, in action within the special military operation. ▫️Another AFU POW told about chaos and low morale in Ukrainian units. ▫️Russian peacekeepers continue to ensure the safety of transportation of vehicles with civilians independently leaving territory of Nagorno-Karabakh through Lachin corridor. #TopNews 🔹Russian Defence Ministry

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@dailypolitical · Post #11 · 08.04.2026 г., 13:05

📰US stock prices soar in early Asian trading after truce news 🔗https://top-news.shepherdgazette.com/us-stock-prices-soar-early-asian-trading-truce/?utm_source=telegram&utm_medium=social&utm_campaign=zimm-distribute via Daily Political Press #Asian#TopNews#News