Question

我的crontab设置如下

*/3 * * * * /usr/local/bin/checkHomeAssistant >> /dev/null 2>&1

checkHomeAssistant脚本检查“shopList”进程是否打开，否则我想关闭正在进行的每个chrome进程并启动homeAssistant脚本。这是代码

#!/bin/bash

#lo script che esegue nell’ambiente crontab (non X) deve sapere in che ambiente grafico deve agire e con quali variabili d’ambiente
export DISPLAY=:0
export XAUTHORITY=/home/pi/.Xauthority

checkShopList=$(ps –ef | grep –v grep | grep –c shopList)
checkChromium=$(ps –ef | grep –v grep | grep –c chromium-browser)

if [ $checkShopList –eq 0 ]; then
 if [ $checkChromium –eq 1 ]; then
 pkill chromium
 sleep 5
 fi
 /home/pi/Desktop/homeAssistant
fi

homeAssistant脚本

    #!/bin/bash

sleep 5

/home/pi/Documents/QTProjects/shopList/build/ShopList &
chromium-browser --app=http://www.dakboard.com --start-maximized &
chromium-browser http://www.google.com --start-maximized &
#xvkbd -geometry 700x300 -compact minimizable $

sleep 5

wmctrl -r "DAKboard" -t 0
wmctrl -r "MainWindow" -t 1
wmctrl -r "Google - Chromium" -t 2

wmctrl -s 0

我的问题是checkHomeAssistant脚本与铬的杀戮相混淆：并不总是所有的问题都被杀死，有时候它会杀死它们...... 建议？

杀死和重新运行进程的bash脚本：无法正常工作

0 个答案: