How to stop an au3 script while the others continue running?

Hello Guys,

I have 3 scripts that are running in the background:
- script1.au3
- script2.au3
- script3.au3

At some point, I need to stop one of the scripts while the two others will continue running. Is there any posibility to stop a script based on its name in command prompt?

Something like:

G:\kits\autoit-v3\install\AutoIt3.exe G:\scripts\script1.au3 /stop

Thanks for your help!

Andrei