Booting without waiting for <RETURN> With UEFI boot?

[asc@gmx.li]

Hi,

 

great Job the debian-live system!

 

I will boot the stick direct into a linux shell. 

 

With legacy boot it works fine. --> https://live-team.pages.debian.net/live-manual/html/live-manual/customizing-binary.en.html#617

 

But with UEFI boot and grub I can not set the parameter "GRUB_TIMEOUT=5"

I have tried to use a copy of the file "/etc/default/grub" but this does not work. 

 

regards Andreas

 

asc@gmx.li