Hello, In section 4.1 <https://www.gnu.org/software/grub/manual/grub/html_node/Installing-GRUB-using-grub_002dinstall.html> of the GRUB manual, a line says:
"The argument has to be either a device file (like ‘/dev/hda’)." The sentence is written suggesting there should be an appended "or...", but I am unable to guess it from the surrounding context. Apologies if I am misreading, Shea