foo.txt

root@server:~# debconf-get-selections | grep -i "grub\/" > /tmp/grub.preseed
root@server:~# less /tmp/grub.preseed
# /boot/grub/device.map has been regenerated
root@server:~# debconf-get-selections | grep -i grub
grub-pc grub-pc/kopt_extracted  boolean false
grub-pc grub2/kfreebsd_cmdline  string
# /boot/grub/device.map has been regenerated
grub-pc grub2/device_map_regenerated    note
# GRUB install devices:
grub-pc grub-pc/install_devices multiselect     /dev/disk/by-id/ata-VBOX_HARDDISK_VB8ca0c0c6-b3b6b95c-part1
# Remove GRUB 2 from /boot/grub?
grub-pc grub-pc/postrm_purge_boot_grub  boolean false
# Writing GRUB to boot device failed - try again?
grub-pc grub-pc/install_devices_failed_upgrade  boolean true
grub-pc grub2/linux_cmdline     string
# Continue without installing GRUB?
grub-pc grub-pc/install_devices_empty   boolean false
grub-pc grub2/kfreebsd_cmdline_default  string  quiet
# Writing GRUB to boot device failed - continue?
grub-pc grub-pc/install_devices_failed  boolean false
# GRUB install devices:
grub-pc grub-pc/install_devices_disks_changed   multiselect     /dev/disk/by-id/ata-VBOX_HARDDISK_VB8ca0c0c6-b3b6b95c-part1
grub-pc grub2/linux_cmdline_default     string  quiet
grub-pc grub-pc/chainload_from_menu.lst boolean true
# Hide the GRUB timeout
grub-pc grub-pc/hidden_timeout  boolean true
# Finish conversion to GRUB 2 now?
grub-pc grub-pc/mixed_legacy_and_grub2  boolean true
# GRUB timeout
grub-pc grub-pc/timeout string  10