Ability to prevent runcommand from starting with runcommand-onstart.sh ?

[Mangaclub]

Hi fine folks!,
i am looking for a way to use the runcommand-onstart.sh script to prevent a game from being loaded and returning back to EM/attract mode.
Basicly what i want todo is password protect certain games with a py script and when the password is wrong it will go back to the menu. Would any of you know a good solution? I know the runcommand user menu scrripts can actually send a exit code and end runcommand but can the onstart or onlaunch script do that too ?

[sleve_mcdichael]

@Mangaclub maybe something like:

python3 /path/to/password.py || pkill -f runcommand.sh

[Mangaclub]

@sleve_mcdichael Ohh thanks! i will give that a try

[Mangaclub]

@sleve_mcdichael

i actually made a function for this like:
def stop_runcommand():
os.system("pkill -f runcommand.sh")

wich works and kills runcommand and even returns you to attract mode.

thanks!