function dirsize () {
            du -shx * .[a-zA-Z0-9_]* 2> /dev/null | \
                egrep '^ *[0-9.]*[MG]' | sort -n > /tmp/list
                egrep '^ *[0-9.]*M' /tmp/list
                egrep '^ *[0-9.]*G' /tmp/list
            rm -rf /tmp/list
        }