This file is indexed.

/etc/xdg/cantor_lua.knsrc is in cantor-backend-lua 4:15.12.1-0ubuntu3.

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
7
[KNewStuff3]
ProvidersUrl=http://download.kde.org/ocs/providers.xml
Categories=Cantor (Maxima),Cantor (Sage),Cantor (KAlgebra),Cantor (Qalculate),Cantor (Python 2),Cantor (Python 3),Cantor (Scilab),Cantor (Octave),Cantor (R),Cantor (Lua)
UploadCategories=Cantor (Lua)
TargetDir=cantor/examples
Uncompress=never
CustomName=true