diff --git a/docs/grub.texi b/docs/grub.texi index b9ddb9b8a..e935af33e 100644 --- a/docs/grub.texi +++ b/docs/grub.texi @@ -3218,9 +3218,10 @@ source for more details. @node default @subsection default -If this variable is set, it identifies a menu entry that should be selected -by default, possibly after a timeout (@pxref{timeout}). The entry may be -identified by number or by id. +If this variable is set, it identifies a menu entry that should be +selected by default, possibly after a timeout (@pxref{timeout}). The +entry may be identified by number (starting from 0 at each level of +the hierarchy), by title, or by id. For example, if you have: @@ -3236,24 +3237,26 @@ then you can make this the default using: default=example-gnu-linux @end example -If the entry is in a submenu, then it must be identified using the titles of -each of the submenus starting from the top level followed by the number or -title of the menu entry itself, separated by @samp{>}. For example, take -the following menu structure: +If the entry is in a submenu, then it must be identified using the +number, title, or id of each of the submenus starting from the top +level, followed by the number, title, or id of the menu entry itself, +with each element separated by @samp{>}. For example, take the +following menu structure: @example -Submenu 1 - Menu Entry 1 - Menu Entry 2 -Submenu 2 - Submenu 3 - Menu Entry 3 - Menu Entry 4 - Menu Entry 5 +GNU/Hurd --id gnu-hurd + Standard Boot --id=gnu-hurd-std + Rescue shell --id=gnu-hurd-rescue +Other platforms --id=other + Minix --id=minix + Version 3.4.0 --id=minix-3.4.0 + Version 3.3.0 --id=minix-3.3.0 + GRUB Invaders --id=grub-invaders @end example -``Menu Entry 3'' would then be identified as -@samp{Submenu 2>Submenu 3>Menu Entry 3}. +The more recent release of Minix would then be identified as +@samp{Other platforms>Minix>Version 3.4.0}, or as @samp{1>0>0}, or as +@samp{other>minix>minix-3.4.0}. This variable is often set by @samp{GRUB_DEFAULT} (@pxref{Simple configuration}), @command{grub-set-default}, or @command{grub-reboot}.