#!/bin/sh

printf "%-10s %-10s %s %s %s %s %s %s %s %s %s %s %s %s\n" "User Name" "Action" "Time"
for file_name in $(ls /tmp/pppoe_last_log/)
do
    tail -1 /tmp/pppoe_last_log/$file_name | awk '{ printf "%-10s %-10s %s %s %s %s %s %s %s %s %s %s %s %s\n",$1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14}' | tr '^' '.'
done
