texdirflatten(1) on Linux

The text 2af13fc2527d, as Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.

Collects all components of a (La)TeX file in a single output directory -- i.e., flattens its hierarchy.

Flags it lists