fix-grub.sh

#!/bin/bash
# Private script i use while booting a Live distribution of Linux (Kali)
# to fix my grub. Windows seems to be removing it every now and then.
# Which is annoying as hell...
# Feel free to customize it to your own needs if nessecary.
# At least the correct root partition and EFI partition needs to be edited.
# Zylla - <adde88@gmail.com>
#
sudo mount /dev/sda6 /mnt
sudo mount /dev/sda2 /mnt/boot/efi
for i in /dev /dev/pts /proc /sys /run; do sudo mount -B /mnt$i; done
sudo chroot /mnt
grub-install /dev/sda
update-grub