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brunoocasali/grub-update.sh

Created October 31, 2018 18:49
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grub grub2
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grub-update.sh
sudo su
mkdir /mnt/dir
mount /dev/sda6 /mnt/dir
for dir in proc dev sys etc bin sbin var usr lib lib64 tmp; do
mount -o bind $dir /mnt/dir/$dir
done
chroot /mnt/dir
# nano /etc/default/grub
# update-grub2
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