#!/bin/sh
history_dir=/tmp/history/test/2012-11-20
#歷史日誌目錄
for file_name in $history_dir/*
do
while read file
do
time=`echo $file | grep "#"`
if [ $? -eq 0 ]
then
new_time=`echo $time | sed 's/#//g'`
date_time=`echo $new_time | awk '{print strftime ("%F %T",$0)}'`
sed -i "s/$time/$date_time/g" $file_name
fi
done<$file_name
done
替換前日誌格式以下:
#1353398866
ls /root/
#1353398881
history -w
替換後日志格式以下:
2012-11-20 16:07:46
ls /root/
2012-11-20 16:08:01
history -w