Show HN: Oans – fast deduplication for btrfs and XFS

By sunitram · 2026-08-07 · 2 points · 0 comments

Hi all, I've been working for a while now on a fork of duperemove, which finds identical files/blocks and uses the filesystem's feature to deduplicate them. My goal was to make it more convenient and faster, and more or less by accident it is now about 10 times faster in th…

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