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pigpiod
是控制遠程GPIO(Raspberry Pi)的守護進程。 我試圖從rpi#2上的rpi#1遠程加載它,不成功。通過遠程Linux運行`pigpiod`守護進程
這兩個RPi都運行Python 3.5與Ubuntu 16.04。試圖執行它remotely-失敗
def runpigpiod(adress):
result = subprocess.run(['ssh','[email protected]','sudo pigpiod'])
輸出時
def runpigpiod_local():
subprocess.run(['sudo','pigpiod'])
丁:
[email protected]'s password:
sudo: no tty present and no askpass program specified