#!/bin/bash
dir=/data/web
b_ip=192.168.88.10
find $dir -type f|xargs md5sum > /tmp/md5_a.txt
ssh $b_ip "find $dir -type f|xargs md5sum > /tmp/md5_b.txt"
scp $b_ip:/tmp/md5_b.txt /tmp
for f in `awk '{print 2} /tmp/md5_a.txt'`
do
if grep -qw "$f" /tmp/md5_b.txt
then
md5_a=`grep -w "$f" /tmp/md5_a.txt|awk '{print 1}'`
md5_b=`grep -w "$f" /tmp/md5_b.txt|awk '{print 1}'`
if [ $md5_a != $md5_b ]
then
echo "$f changed."
fi
else
echo "$f deleted."
fi
done