good read to learn rsync
source
www.poftut.com
www.howtogeek.com
source
rsync Command Tutorial With Examples – POFTUT
www.poftut.com
How to Use rsync to Backup Your Data on Linux
rsync is a protocol built for Unix-like systems that provides unbelievable versatility for backing up and synchronizing data. It can be used locally to back up files to different directories or can be configured to sync across the Internet to other hosts.
