if [ "$PS1" ]; then
        if [ -z "$COLUMNS" ] || [ -z "$LINES" ] || [ ${COLUMNS}x${LINES} = "80x24" ] ; then
                if [ ! -z "$DISPLAY" ] && ( which resize >/dev/null ) ; then
                        eval "`resize`"
                        #TMP=/tmp/.xterm.$$
                        #resize </dev/null > $TMP && . $TMP
                        #rm -f $TMP
                fi
        fi
fi