自动备份日志

#!/bin/bash

cd /var/log/

aa=/bin/find ./messages -mtime +7

/bin/tar -zPcf /tmp/$(date +%F).tar.gz $aa

#!/bin/bash

for i in /bin/find /var/log/* -mtime +7

do

/bin/tar -zPcf /tmp/$(date +%F).tar.gz $i

done