简单备份日志脚本

%cat cutlog.sh 

#!/bin/sh
date=`date -v +0d +%Y%m%d%H%M%S`
logpatch=`pwd`
bakpatch=/var/log/logbak
mv $logpatch/$1 $bakpatch/$date.log && tail -100 $bakpatch/$date.log >$logpatch/$1
if [ $? -eq 0 ];then
echo bak seccessful
else
echo bak failed
fi

 

以下为最新使用中的，做了一些改动:

 

date=`date -v +0d +%Y%m%d%H%M%S`
logpatch=`pwd`
bakpatch=/var/log/logbak
filename=`echo $1 | awk -F"." '{print $1}'`
mv $logpatch/$1 $bakpatch/$filename\_$date.log && tail -100 $bakpatch/$filename\_$date.log >$logpatch/$1
if [ $? -eq 0 ];then
echo bak seccessful
else
echo bak failed
fi