新贵python脚本

问题描述

每次 RaspberryPi 重新启动时，我都需要运行位于 /home/pi/Hello_on_startup.py 的代码

为此，我在 /etc/init/ 目录中创建了 hello.conf 文件

description "一个由暴发户控制的脚本"作者安东"从运行级别开始 [2345]在运行级别停止 [016]重生exec/home/pi/Hello_on_startup.py`

当我运行命令 sudo start hello 我得到一个答案 Unknown job: hello

解决方案

您的 conf 文件中需要一个 script...end script 块才能被识别，如图所示 此处.您生成的 hello.conf 文件如下所示:

description "一个由暴发户控制的脚本"作者安东"从运行级别开始 [2345]在运行级别停止 [016]重生脚本exec/home/pi/Hello_on_startup.py`结束脚本

AskUbuntu上也有类似的问题.>

I need to run code located /home/pi/Hello_on_startup.py each time RaspberryPi restarts

For that I created hello.conf file in /etc/init/ directory

description "A script controlled by upstart"
author "Anton"

start on runlevel [2345]
stop on runlevel [016]

respawn

exec /home/pi/Hello_on_startup.py`

When I run command sudo start hello I get an answer Unknown job: hello

解决方案

You need a script...end script block in your conf file for it to be recognised, as shown here. Your resulting hello.conf file would look as follows:

description "A script controlled by upstart"
author "Anton"

start on runlevel [2345]
stop on runlevel [016]

respawn

script
    exec /home/pi/Hello_on_startup.py`
end script

There is also a similar question on AskUbuntu.

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