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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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Пронајдени 11 слични објави

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विकास पथ को गति दे रहे भारत के राष्ट्रीय राजमार्ग।। 🛣️ भारत के सड़क नेटवर्क के विस्तार के साथ-साथ प्रगति की यात्रा का गवाह बनें। यह परिवर्तन वास्तव में #NewIndia की गति और विकास का प्रमाण है। #InfrastructureDevelopment #Highway

MyGov Newsdesk

@MyGovCoronaNewsdesk · Post #13234 · 07.08.2024 г., 15:44

Experience high-speed connectivity for industrial centres with the Nashik Phata – Khed Corridor! Enhancing travel between Pune and Nashik along NH-60, this corridor reduces congestion around Pimpri-Chinchwad, fostering industrial growth and smoother transportation. #InfrastructureDevelopment#NewIndia #TransformingIndia

MyGov Newsdesk

@MyGovCoronaNewsdesk · Post #13233 · 07.08.2024 г., 13:42

Guwahati's connectivity gets a major boost with the new Northern Guwahati Bypass! Upgrading the existing bypass and constructing a major bridge over the Brahmaputra, this project will significantly improve travel efficiency and support regional development. #InfrastructureDevelopment#NewIndia #TransformingIndia

MyGov Newsdesk

@MyGovCoronaNewsdesk · Post #13232 · 07.08.2024 г., 12:41

The Kanpur Ring Road project will complete the 6-lane National Highway Ring around Kanpur! Enhancing traffic flow and reducing congestion, this project is set to transform Kanpur’s connectivity, making travel within the city and to other regions smoother and faster. #InfrastructureDevelopment#NewIndia #TransformingIndia

MyGov Newsdesk

@MyGovCoronaNewsdesk · Post #13231 · 07.08.2024 г., 11:39

Boost industrial connectivity with the Pathalgaon & Gumla sections of the Raipur-Ranchi National High-Speed Corridor! Linking mining areas in Gumla, Lohardaga, Raigarh, Korba, and Dhanbad to industrial zones in Raipur, Durg, Bilaspur, and Bokaro, this project promotes faster, efficient transportation. #InfrastructureDevelopment#NewIndia #TransformingIndia

MyGov Newsdesk

@MyGovCoronaNewsdesk · Post #13230 · 07.08.2024 г., 09:38

Pilgrims can now reach Ram Mandir via the Ayodhya Ring Road! This project facilitates quicker movement for devotees visiting the sacred site, enhancing the spiritual journey and supporting regional tourism and infrastructure development. #InfrastructureDevelopment#NewIndia #TransformingIndia

MyGov Newsdesk

@MyGovCoronaNewsdesk · Post #13229 · 07.08.2024 г., 08:07

Ensure smooth freight movement with the Tharad – Deesa – Mehsana – Ahmedabad National High-Speed Corridor! This corridor links industrial regions in Punjab, Haryana, and Rajasthan to major ports in Maharashtra, enhancing logistics efficiency and boosting industrial growth. #InfrastructureDevelopment#NewIndia #TransformingIndia

MyGov Newsdesk

@MyGovCoronaNewsdesk · Post #13228 · 07.08.2024 г., 07:07

Unlock the North East with the Kharagpur-Moregram National High-Speed Corridor! Connecting West Bengal, Odisha, and Andhra Pradesh to the North-East, this project will increase traffic capacity by over 5 times, promoting regional development and improving travel efficiency across these states. #InfrastructureDevelopment#NewIndia #TransformingIndia

MyGov Newsdesk

@MyGovCoronaNewsdesk · Post #13227 · 07.08.2024 г., 06:06

Travel faster to iconic landmarks with the Agra-Gwalior National High-Speed Corridor! Enhancing connectivity to tourist hotspots like Taj Mahal, Agra Fort, and Gwalior Fort, this corridor will double traffic capacity and cut travel time by 50%. #InfrastructureDevelopment#NewIndia #TransformingIndia

MyGov Newsdesk

@MyGovCoronaNewsdesk · Post #13226 · 07.08.2024 г., 05:04

Experience seamless travel with 8 national high-speed road corridors spanning 936 km! With an investment of Rs 50,655 crore, these corridors are set to revolutionize connectivity and boost economic growth across India. #InfrastructureDevelopment#NewIndia #TransformingIndia

MyGov Newsdesk

@MyGovCoronaNewsdesk · Post #12823 · 12.07.2023 г., 09:10

India's National Highways - From Roadblocks To Road Wonders! Witness the wide ride of progress as India's road network expands, solidifying its position as one of the largest in the world. This transformation is truly a testament to #NewIndia's growth and development. #InfrastructureDevelopment #Highway