On the info man page, after
info emacs buffers
start at buffers node within emacs manual
Please add
info grub commands 'command-line and menu entry commands' badram
info --index-search=badram grub
start at badram node within grub manual
So one can realize it is not so simple.
Also consider making an -i shortcut to reduce the pain.
(I assume this is the equivalent of
(info "(grub) badram")
in emacs.)
