#!/bin/bash

# Show and optionally set FEATUREVERSION

TFEATUREVERSION=5

if [ -e /tmp/cmdline ]; then

    . /tmp/cmdline

    if [ ! -z "{FEATUREVERSION}" ]; then
        echo ${FEATUREVERSION}
        exit
    else
        echo "export FEATUREVERSION=${TFEATUREVERSION}" >> /tmp/cmdline
        echo ${TFEATUREVERSION}
        exit
    fi

else
    echo "export FEATUREVERSION=${TFEATUREVERSION}" >> /tmp/cmdline
    echo ${TFEATUREVERSION}
    exit
fi
