This file is indexed.

/usr/share/doc/texmf/ is in preview-latex-style 11.87-1ubuntu2.

This file is owned by root:root, with mode 0o755.

File Mime Type Owner Mode Size
..
/usr/share/doc/texmf/latex/ root:root 0o755
/usr/share/doc/texmf/latex/preview/ root:root 0o755
/usr/share/doc/texmf/latex/preview/preview.pdf.gz root:root 0o777