Најди сличен содржај

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

Hashtags

#basic

Резултати

Пронајдени 2 слични објави

Пребарај: #season4

当前筛选 #season4清除筛选

MoonPlay

@moonplay_official · Post #104 · 02.09.2024 г., 05:47

Најди слично Погледај

Welcome to Season 4 🚀 Hey, Space Explorers! 3️⃣ is in the books, and wow, what a ride it has been! We’ve captured all your achievements as of 12 AM UTC — from those hard-earned Space Bucks to your referrals, levels, and missions completed. Your Season 3 Badge3️⃣ is waiting for you in your Profile, so go ahead and bask in that glory! Quick heads up: with the new season comes a fresh start. The progress of your space missions (levels and balances) has been reset. But don’t sweat it — each season is a new shot at reaching for the stars. 💫 New challenges, new strategies, and more flights to the moon. But don’t pack up your spacesuits just yet! Season 4 is already here!⭐️ It’s going to be an epic journey, and we couldn’t be more excited to see where this season takes us, especially with such an amazing community by our side. Ready for liftoff? Let’s make Season 4 one to remember! 🚀 👉TO THE MOON APP👈 Website | Telegram Chat | X | Discord | Medium #ToTheMoon#MoonPlay#ecosystem#blockchain#gamefi#web3#wenlisting#communityfirst#season4#taptap#clicker#game

Hashtags

#tothemoon #moonplay #ecosystem #blockchain #gamefi #web3 #wenlisting #communityfirst #season4 #taptap #clicker #game

MoonPlay

@moonplay_official · Post #120 · 24.09.2024 г., 09:49

Најди слично Погледај

Season 4 Badge Contest: Share & Win Big! 💰 Hey Space Cadets! 4️⃣ wrapped up yesterday, and it’s time to celebrate all your epic achievements! We’re excited to kick off our popular contest where you can show off your Season 4 Badge4️⃣ and have a chance to win big! Here’s how to join the fun: 1️⃣Follow the @moonplay_official group. 2️⃣Join our lively chat at @moonplay_chat. 3️⃣Share a screenshotof your Season 4 Badge and use the hashtag #Season4in the comments. ⭐️ To find your Season 4 Badge, just tap your profile in the top right and check under Loot Capsules. We’ll be picking 20 lucky winners in 24 hours, so keep an eye out! Good luck, and may your Badge shine the brightest! ✨ 👉TO THE MOON APP👈 Website | Telegram Chat | X | Discord | Medium #ToTheMoon#MoonPlay#ecosystem#blockchain#gamefi#web3#wenlisting#communityevent#communitymilestone#communityfirst#taptap#clicker#game

Hashtags

#season4 #tothemoon #moonplay #ecosystem #blockchain #gamefi #web3 #wenlisting #communityevent #communitymilestone #communityfirst #taptap #clicker #game