#!/bin/bash

dmdsum=`ls -a --full-time /root/checks | head -2 | tail -1 | awk '{print $6$7$8}' | md5sum | awk '{print $1}'`
fmdsum=`md5sum /home/linux/ubuntu.ii | awk '{print $1}'`

while true; do
    [ "$dmdsum" != "`ls -a --full-time /root/checks | head -2 | tail -1 | awk '{print $6$7$8}' | md5sum | awk '{print $1}'`" ] && dmdsum=`ls -a --full-time /root/checks | head -2 | tail -1 | awk '{print $6$7$8}' | md5sum | awk '{print $1}'` && echo "Modified" | mail -s "Danger in $HOSTNAME" [email protected]
    [ "$fmdsum" != "`md5sum /home/linux/ubuntu.ii | awk '{print $1}'`" ] && fmdsum=`md5sum /home/linux/ubuntu.ii | awk '{print $1}'` && echo "Modified" | mail -s "Danger in $HOSTNAME" [email protected]
    sleep 10
done