/usr/share/ is in texpower 0.2-7.1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/texmf/
/usr/share/texmf/tex/
/usr/share/texmf/tex/latex/
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/usr/share/texpower/
/usr/share/doc/
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/usr/share/doc/texpower/copyright
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/usr/share/doc/texpower/changelog.Debian.gz
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/texpower