docs: grub-install is no longer a shell script

Since commit cd46aa6cef in 2013, grub-install hasn't been a shell
script. The para doesn't really add that much, especially since it's
the user manual, so just drop it.

Signed-off-by: Daniel Axtens <dja@axtens.net>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Daniel Axtens 2020-10-28 12:57:18 +11:00 committed by Daniel Kiper
parent d7cac52eb2
commit c0c9da5c64

View File

@ -695,13 +695,6 @@ floppy instead of exposing the USB drive as a hard disk (they call it
This install doesn't conflict with standard install as long as they are in This install doesn't conflict with standard install as long as they are in
separate directories. separate directories.
Note that @command{grub-install} is actually just a shell script and the
real task is done by other tools such as @command{grub-mkimage}. Therefore,
you may run those commands directly to install GRUB, without using
@command{grub-install}. Don't do that, however, unless you are very familiar
with the internals of GRUB. Installing a boot loader on a running OS may be
extremely dangerous.
On EFI systems for fixed disk install you have to mount EFI System Partition. On EFI systems for fixed disk install you have to mount EFI System Partition.
If you mount it at @file{/boot/efi} then you don't need any special arguments: If you mount it at @file{/boot/efi} then you don't need any special arguments: