/confdConfig/cli/startupScriptNonInteractive (boolean) [false]

Hi
Can you futher explain “/confdConfig/cli/startupScriptNonInteractive (boolean) [false]”. The confd-guide describe below:
startupScriptNonInteractive is either “true” or “false”. If set to “true” then a CLI startup script will be
evaluated also for non-interactive sessions.

I con not very understand the explaination and also “confd_cli --noninteractive” can be used what kind of scene?

Thanks