`shared-du`(`reflink-tools`)在哪里?
描述快照的 OCFS2 手册页reflink描述了一个名为 的工具shared-du,并提供了示例。但是我无法在网上找到该工具。我在哪里可以找到它? 引用手册页: Enter shared-du(1), a shared extent-aware du. This utility reports the shared extents per file in parenthesis and the overall footprint. As expected, it lists the overall footprint at 5GB. One can vie...