#!/bin/bash

date=$(date +%Y%m%d)

ago_date=$(date +%Y%m%d -d '2 day ago')

old_file=`ls | grep $ago_date`

echo $old_file

hosts_path=`ls /home/fanshikui/mysqlback170218 /home/fanshikui/backup_default_netcfg.sh /home/fanshikui/"test" `#路径自行修改，改完可以直接用

hosts_back=/root/"$date"hosts.back

#backfile=$date"$back".bak

#cat $hosts_path >$hosts_back

for back in $hosts_path

do

if [ -f $back ]; then

cat $back >"$back"$date.bak

fi

#backfile="$back".bak

backfile="$back"$date.bak

mv $backfile /root/

echo $backfile

done

#rm -rf `$old_file`

#echo $hosts_path

for deloldfile in $old_file

do

if [ -f $deloldfile ];then

rm -rf $deloldfile

fi

done