/usr/lib/aspell/fr_FR-60.multi is in aspell-fr 0.50-3-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | # Generated with Aspell Dicts "proc" script version 0.50.2
add fr-40-only.rws
add fr-60-only.rws
|