tmp/pre_upgrade_command


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#!/bin/sh

# Record the previous version
PRIOR_VERSION=`uname -r | cut -d'.' -f1`
echo $PRIOR_VERSION > /tmp/pre_upgrade_version

mv /boot/kernel/pfsense_kernel.txt /tmp/pfsense_kernel.txt
rm /boot/kernel/*
mv /tmp/pfsense_kernel.txt