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#!/bin/bash
# Search for grub.cfg
#GRUB_CFG=$(find /boot -name grub.cfg 2> /dev/null)
GRUB_CFG="/boot/grub/grub.cfg"
if [[ -z ${GRUB_CFG} ]]; then
echo "No grub.cfg found under /boot. Try as root."
exit 1
elif [[ ! -r ${GRUB_CFG} ]]; then
echo "${GRUB_CFG} is not readable. Try as root."
exit 1
fi
GRUB_MENUENTRY=$(awk -F\' '/menuentry / {print $2}' ${GRUB_CFG} | fzf)
# Set boot target for next boot
grub-reboot "${GRUB_MENUENTRY}"
systemctl reboot
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