+reply="$(echo "GET preseed/early_command" | chroot /root debconf-communicate -fnoninteractive live-initramfs)"
+
+if [ "${reply#0 }" != "${reply}" ]
+then
+ reply="${reply#0 }"
+ sh -c "${reply}"
+fi
+
+# Clear out debconf database backup files to save memory.
+rm -f /root/var/cache/debconf/*.dat-old
+