/usr/ is in maxima-emacs 5.41.0-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/texmf/tex/latex/
/usr/lib/
/usr/lib/emacsen-common/
/usr/lib/emacsen-common/packages/
/usr/lib/emacsen-common/packages/compat/
/usr/lib/emacsen-common/packages/compat/maxima-emacs
/usr/lib/emacsen-common/packages/install/
/usr/lib/emacsen-common/packages/install/maxima-emacs
/usr/lib/emacsen-common/packages/remove/
/usr/lib/emacsen-common/packages/remove/maxima-emacs
/usr/share/
/usr/share/doc/
/usr/share/doc/maxima-emacs/
/usr/share/doc/maxima-emacs/README.Debian
/usr/share/doc/maxima-emacs/copyright
/usr/share/emacs/
/usr/share/emacs/site-lisp/
/usr/share/emacs/site-lisp/maxima/
/usr/share/emacs/site-lisp/maxima/bookmode.el
/usr/share/emacs/site-lisp/maxima/emaxima.el
/usr/share/emacs/site-lisp/maxima/emaxima.lisp
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/usr/share/emacs/site-lisp/maxima/imaxima.el
/usr/share/emacs/site-lisp/maxima/imaxima.lisp
/usr/share/emacs/site-lisp/maxima/maxima-font-lock.el
/usr/share/emacs/site-lisp/maxima/maxima.el
/usr/share/emacs/site-lisp/maxima/setup-imaxima-imath.el
/usr/share/emacs/site-lisp/maxima/smart-complete.el
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/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/maxima-emacs
/usr/share/maxima/
/usr/share/maxima/5.41.0/
/usr/share/texmf/
/usr/share/texmf/tex/
/usr/share/texmf/tex/latex/emaxima.sty
/usr/share/doc/maxima-emacs/changelog.Debian.gz
/usr/share/maxima/5.41.0/emacs