====== rdiff-backup ======

  * [[http://www.nongnu.org/rdiff-backup/examples.html|rdiff-backup examples]]
  * [[http://wiki.openkm.com/index.php/Backup_with_rdiff-backup|Backup with rdiff-backup]]
  * [[http://www.nongnu.org/rdiff-backup/rdiff-backup.1.html|man rdiff-backup]]