Manage your Linux backups with Rdiffweb: 
The Rdiffweb app offers a simplified web interface for easy management of rdiff-backup, software that offers robust automatic backups from one Linux computer (client) to another Linux computer (server) using secure shell (SSH), thus maximizing your disk space. The free, open source online tool helps save time when accessing rdiff-backup archives, recovering data, and managing administrators.
read more: Opensource.com patrik-dufresne
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