


:- is a way in Bash to say "Use this if not set"?${}?$()1) GRUB isn't hidden by default. Displays for 5 seconds, then picks first option if no action from user. Displays 4(??) options plus UEFI entry (shouldn't GRUB be hidden by default?).This is correct behavior, it's hidden by Yafti
ujust/etc/default?STEAMOS_NESTED_DESKTOP_WIDTH=$(xdpyinfo -display :0 | awk '/dimensions/{print $2}' | cut -d 'x' -f1)
STEAMOS_NESTED_DESKTOP_HEIGHT=$(xdpyinfo -display :0 | awk '/dimensions/{print $2}' | cut -d 'x' -f2)