TGINSIGHT SIMILAR POSTS
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
Пребарај: #bishan
@sgmrt · Post #2244 · 06.02.2025 г., 23:39
[NSL] UPDATE: Due to engineering vehicle fault, please expect longer waiting time of up to 5 mins of NSEWL. Free regular bus services & bridging bus services are available between #Bishan & #Woodlands. Pax are advised to use TEL and CCL. We apologise for the delay. - SMRT
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@sgmrt · Post #2243 · 06.02.2025 г., 23:39
[NSL] UPDATE: Due to engineering vehicle fault, please expect longer waiting time of 5 mins of NSEWL. Free regular bus services & bridging bus services are available between #Bishan & #Woodlands. Pax are advised to use TEL and CCL. We apologise for the delay. - SMRT
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@sgmrt · Post #2318 · 16.04.2025 г., 04:29
[NSL]: Due to a track fault, please add 15mins travel time from #ToaPayoh to #Bishan towards #JurongEast. Free regular buses are available between #ToaPayoh and #Bishan. - SMRT
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@sgmrt · Post #2317 · 16.04.2025 г., 04:14
[NSL]: Due to a track fault, please add 15mins train travel time from #ToaPayoh to #Bishan towards #JurongEast. Free regular buses are available between #ToaPayoh and #Bishan. Please look out for fellow commuters with special needs and lend a helping hand. We are sorry for - SMRT
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@sgmrt · Post #2316 · 16.04.2025 г., 04:05
[NSL]: Due to a track fault, please add 15mins train travel time from #ToaPayoh to #Bishan towards #JurongEast. Free regular bus is available between #ToaPayoh and #Bishan. (Refer to Diagram 1) https://bit.ly/3YBCjlJ - SMRT
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@sgmrt · Post #2314 · 16.04.2025 г., 03:29
[NSL]: Due to a track fault, pls add 15mins train travel time from #ToaPayoh to #Bishan towards #JurongEast. Free regular bus is available between #ToaPayoh and #Bishan. - SMRT
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@sgmrt · Post #2226 · 10.01.2025 г., 10:44
[NSL] CLEARED: Fault cleared, train service between #MarinaSouthPier and #Bishan has resumed. Free regular bus svc btwn #MarinaSouthPier and #ToaPayoh has ceased. - SMRT
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@sgmrt · Post #2225 · 10.01.2025 г., 10:39
[NSL] UPDATE: Train service between #MarinaSouthPier and #Bishan has resumed. Free regular bus svc btwn #MarinaSouthPier and #ToaPayoh has ceased. Trains are running normally. - SMRT
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@sgmrt · Post #2224 · 10.01.2025 г., 10:34
[NSL] UPDATE: Train service between #MarinaSouthPier and #Bishan has resumed. Free regular bus svc btwn #MarinaSouthPier and #ToaPayoh is still available. - SMRT
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@sgmrt · Post #2223 · 10.01.2025 г., 10:29
[NSL] UPDATE: Fault cleared, train svcs are progressively being restored. Pls add 10mins train travel time btwn #MarinaSouthPier and #Bishan. Free regular bus svcs btwn #MarinaSouthPier and #ToaPayoh. - SMRT
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@sgmrt · Post #2222 · 10.01.2025 г., 10:19
[NSL] UPDATE: Fault cleared, train svcs are progressively being restored. Pls add 15mins train travel time btwn #MarinaSouthPier and #Bishan. Free regular bus svcs btwn #MarinaSouthPier and #ToaPayoh. - SMRT
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@sgmrt · Post #2221 · 10.01.2025 г., 10:14
[NSL] UPDATE: Due to a train fault, pls add 20mins train travel time btwn #MarinaSouthPier and #Bishan. Free regular bus svcs btwn #MarinaSouthPier and #ToaPayoh. Our station staff will assist. - SMRT
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