#!/bin/bash
dir=/mnt/backup
for i in `cat /proc/mounts | cut -d' ' -f2|grep $dir`; do
if [ $? -eq 0 ]; then
        tar -zcvf $dir/squid.tar.gz /etc/squid3 /etc/squid /usr/lib/cgi-bin /var/lib/squidguard/db /etc/logrotate.d/squid3
        tar -zcvf $dir/apache.tar.gz /etc/apache2
        tar -zcvf $dir/root.tar.gz /root
        dpkg --get-selections > $dir/packages.txt
        crontab -l > $dir/crontab.txt
exit
fi
done