btrfs-heatmap(1) on Linux
The text 228806217fb6, as Arch Linux 2026-11-01, Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye) shipped it. The page shows this text now.
visualize the layout of data on your btrfs filesystem
Flags it lists
-
--blockgroup -
--curve -
--help -
--order -
--output -
--size -
--sort -
--verbose -
-h -
-o -
-v