gt5(1) on Linux
The text aaf31e8564d2, as Debian 5.0 (Lenny) shipped it.
a diff-capable 'du-browser'
Flags it lists
-
--cut-at -
--diff-dir -
--discard -
--link-files -
--max-depth -
--max-lines -
--no-diffs -
--save-as -
--save-state -
--with-mounts