1 2listwhite is an optional tool for listing the names of whiteout files. 3 4This tool is *only* useful on filesystems that support this feature, 5like unionfs, tfs (translucent filesystem), ovlfs (overlay filesystem) 6or ifs (inheriting filesystem). 7 8If you don't use any of these filesystems, you can skip the 9installation of listwhite. 10 11