Backauto backup all databases that the user has privileges in the directory of your choice (done during installation and changed later in the file located in /etc/backauto/backauto.conf).
Backauto sauvegarde toutes les bases de données dont l'utilisateur a les privilèges dans le répertoire de son choix (fait lors de l'installation et modifiable par la suite dans le fichier situé dans /etc/backauto/backauto.conf).
parchive2 provides PAR 2.0 libraries and tools for creating parity files and recovering data using them. The key advance of PAR 2.0 is that you do not need to break a large file into smaller files before making parity files. See the parchive project for