/usr/share/doc/normaliz-doc/examples/dehomogenization.in is in normaliz-doc 3.0.0+ds-3ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 | amb_space 3
inequalities 2
-1 1 0
-1 0 1
dehomogenization
unit_vector 1
|