/usr/share/man/ is in texify 1.20-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/man/man1/
/usr/share/man/man1/texify.1.gz
/usr/share/man/man1/texifyc.1.gz
/usr/share/man/man1/texifylisp.1.gz
/usr/share/man/man1/texifyada.1.gz
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/usr/share/man/man1/texifyperl.1.gz
/usr/share/man/man1/texifybison.1.gz
/usr/share/man/man1/texifyB.1.gz
/usr/share/man/man1/texifyruby.1.gz
/usr/share/man/man1/texifymatlab.1.gz
/usr/share/man/man1/texifysim.1.gz
/usr/share/man/man1/texifyidl.1.gz
/usr/share/man/man1/texifyscheme.1.gz
/usr/share/man/man1/texifysql.1.gz
/usr/share/man/man1/texifybeta.1.gz
/usr/share/man/man1/texifyabel.1.gz
/usr/share/man/man1/texifylex.1.gz
/usr/share/man/man1/texifyaxiom.1.gz
/usr/share/man/man1/texifyml.1.gz
/usr/share/man/man1/texifyasm.1.gz
/usr/share/man/man1/texifypython.1.gz
/usr/share/man/man1/texifyjava.1.gz
/usr/share/man/man1/texifylogla.1.gz