GRUB TO MY RESCUE?
8 hours has passed since my last Trisquel screw-up. I read The GRUB list of
command-line and menu entry commands
https://www.gnu.org/software/grub/manual/html_node/Command_002dline-and-menu-entry-commands.html
and watched several GRUB rescue video tutorials on youtube.
I do not understand the commands and feel like I'm driving lost on the
expressway without a city road-map for correct directions...
The videos used/executed the same 4 commands:
1. set boot=(hd0,msdos6)
2. set prefix=(hd0,msdos6)/boot/grub
3. insmod normal
4. normal
I would try that, but I want to know what those commands are expected to do,
before I type them. The videos all showed the menu comes up either to windows
or Ubuntu.