enablemod

usage() {
        echo "Usage: $0 [-f filename] [-a]" 1>&2
        echo " -f               Enables a single Module." 1>&2
        echo " -a               Enables ALL Modules in Folder." 1>&2
        echo " -h               Show this help text." 1>&2
}

enable() {
        mv $1.tmp $1.mdu
}

enable_all() {
for file in *.tmp; do
    mv "$file" "$(basename "$file" .tmp).mdu"
done
}

while getopts "f:ha" o; do
    case "${o}" in

        f)
            enable $2
            ;;
                a)
                        enable_all
                        exit 1
                        ;;

                h)
                        usage
                        exit 0
                        ;;
        *)
            usage
                        exit 1
            ;;
    esac
done

exit 0