在Shell脚本中无限循环同时运行多个程序

Question

I have such a shell script;

while true
do
     python get_proxies.py
     python run1.py & python run2.py & python run3.py & python run4.py &
     ......
done

In this loop, I want to run such programs together, but I don't want the script to pass to the next loop until all the programs finish processing.

How can I manage that?

Thanks,

Answer 1

Use the built in wait . So, no need for the loop even:

python run1.py & python run2.py & python run3.py & python run4.py &
wait

It will wait until the above commands complete

Answer 2

我通常使用xterm

xterm -e "sh -c 'python myscript.py'"