grep $user /tmp/$USER.wtmp| sort  -k 7rn,7 -k 4rM,4 -k 5rn,5 -k 6rn,6  | while read  uname tty st_dow st_mon st_day st_time st_yr junk end_dow end_mon end_day end_time end_yr ttime host 
do
    case $end_dow in
        crash|gone|down|still) ;;       # ignore those with missing info
        *)
            printf "\n"
            printf "       User:\t%s\n" $uname
            printf "      Start:\t%s %s %s %s\n" $st_dow $st_mon $st_day $st_time
            printf "        End:\t%s %s %s %s\n" $end_dow $end_mon $end_day $end_time
            printf "    Time On:\t%s\n" $ttime
            printf "Remote Host:\t%s\n" ${host:-localhost}
            exit 0
        ;;
    esac
done