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Изворен канал @pythonotes · Post #183 · 23 ное.

Python + bash Если вам часто требуется запускать shell команды из Python-кода, какой способ вы используете? Самый низкоуровневый это функция os.system(), либо os.popen(). Рекомендованный способ это subprocess.call(). Но это всё еще достаточно неудобно. Советую обратить своё внимание на очень крутую библиотеку sh. Что она умеет? 🔸 удобный синтаксис вызова команд как функций # os import os os.system("tar cvf demo.tar ~/") # subprocess import subprocess subprocess.call(['tar', 'cvf', 'demo.tar', '~/']) # sh import sh sh.tar('cvf', 'demo.tar', "~/") 🔸 простое создание функции-алиаса для длинной команды fn = sh.lsof.bake('-i', '-P', '-n') output = sh.grep(fn(), 'LISTEN') в этом примере также задействован пайпинг 🔸 удобный вызов команд от sudo with sh.contrib.sudo: print(ls("/root")) Такой запрос спросит пароль. Чтобы это работало нужно соответствующим способом настроить юзера. А вот вариант с вводом пароля через код. password = "secret" sudo = sh.sudo.bake("-S", _in=password+"\n") print(sudo.ls("/root")) Это не все фишки. Больше интересных примеров смотрите в документации. Специально для Windows💀 юзеров #libs#linux

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SIGNAL

@finsignal · Post #3247 · 13.06.2024 г., 01:34

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😎There are several arguments in favor of the fact that Elon Musk is Satoshi Nakamoto. - His X (dot) com email address was on the mailing list, where Satoshi also sent a bitcoin whitepaper. - Musk has already worked on electronic payments before #Bitcoin (in Paypal) - By the time the first bitcoin block was generated, Elon Musk was already rich, so there was no need for him to sell anything from the Satoshi coin. - Lived in the Bay area in the mid-2000s (Satoshi's IP address was registered there) - Uses a double space between words in the text, just like Satoshi. - Bitcoin code is written in C++ (the strongest programming language owned by Elon Musk) - a meme-like dialect ("retarded" "if you don't believe, I don't have time to convince you") now we often see it in his tweets. - A wide range of knowledge (programming, history, economics, incentives, etc.) - Everything that Elon is building (electric cars, brain chips, global satellites) will be necessary for the surveillance state. The only thing missing was connecting the world to a transparent money network. (In #Bitcoin, all transactions are visible) - Ilon's son's name is X A-Xii. Æ = Ash = Ash from Pokemon, which is called #Satoshi in Japanese. But the strongest point is that all of Musk's projects were essentially created with money from the US budget and the Ministry of Defense/Darpa/NSA. Now live with it! 😁 #ElonMask #SatoshiNakamoto

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