* rdiff-backup: add page
Add a page for `rdiff-backup` (<https://rdiff-backup.net>). There's only
a minimal set of examples -- one about backing up, one about listing
backups, and two related to restoring -- but this can serve as a
starting point for more.
* Update pages/common/rdiff-backup.md
change "more information" URL
Co-authored-by: Managor <42655600+Managor@users.noreply.github.com>
* Update pages/common/rdiff-backup.md
Paths to a repository don't need to be absolute, change the examples to make that a bit more clear.
Co-authored-by: Managor <42655600+Managor@users.noreply.github.com>
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Co-authored-by: Managor <42655600+Managor@users.noreply.github.com>