/usr/share/texlive/texmf-dist/tex/fontinst/misc/glyphon.mtx is in texlive-font-utils 2013.20140215-2.
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 | \relax
\metrics
\oncommand\setscaledrawglyph
\endmetrics
|