+ bootfrom=*|live-media=*)
+ export LIVEMEDIA=${x#*=} ;;
+ live-media-timeout=*)
+ export LIVEMEDIA_TIMEOUT=${x#live-media-timeout=} ;;
+ locale=*|debian-installer/locale=*)
+ export LOCALE=${x#*=} ;;
+ keyb=*|kbd-chooser/method=*)
+ export KBD=${x#*=} ;;
+ klayout=*|console-setup/layoutcode=*)
+ export KLAYOUT=${x#*=} ;;
+ koptions=*)
+ export KOPTIONS=${x#koptions=} ;;
+ kvariant=*|console-setup/variantcode=*)
+ export KVARIANT=${x#*=} ;;
+ kmodel=*|console-setup/modelcode=*)
+ export KMODEL=${x#*=} ;;
+ preseed/file=*|file=*)
+ export LOCATION="${x#*=}" ;;
+ */*=*)
+ question="${x%%=*}"
+ value="${x#*=}"
+ PRESEEDS="${PRESEEDS}\"${question}=${value}\" "
+ ;;