Back In Time is a simple backup tool for Linux inspired from “flyback project†and “TimeVaultâ€. The backup is done by taking snapshots of a specified set of directories.
Camlistore is: a way to store, sync, share, model and back up content a work in progress Open Source (Apache licensed)
Apple's Time Machine is a great feature in their OS, and Linux has almost all of the required technology already built in to recreate it. This is a simple GUI to make it easy to use.
TEBE is a backup extension for the Mozilla Thunderbird email client. It is functionally very similar to the Firefox FEBE backup extension.
s.a. http://forum.xda-developers.com/showthread.php?t=2011811
A script to take daily, weekly and monthly backups of your MySQL databases using mysqldump. Features - Backup mutiple databases - Single backup file or to a seperate file for each DB - Compress backup files - Backup remote servers - E-mail logs - More..