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count

kencx/homelab · packer/base/bin/minimize.sh:9

count=$(($count-1))
dd if=/dev/zero of=/tmp/whitespace bs=1M count=$count || echo "dd exit code $? is suppressed";
rm /tmp/whitespace

# Whiteout /boot
count=$(df --sync -kP /boot | tail -n1 | awk -F ' ' '{print $4}')
count=$(($count-1))
dd if=/dev/zero of=/boot/whitespace bs=1M count=$count || echo "dd exit code $? is suppressed";
rm /boot/whitespace

set +e
swapuuid="`/sbin/blkid -o value -l -s UUID -t TYPE=swap`";
case "$?" in
    2|0) ;;
    *) exit 1 ;;
esac
set -e

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