/usr/ is in libticcutils2-dev 0.7-2.1.
This file is owned by root:root, with mode 0o755.
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/usr/share/doc/libticcutils2-dev/README
/usr/share/doc/libticcutils2-dev/TODO
/usr/include/
/usr/include/ticcutils/
/usr/share/
/usr/share/doc/
/usr/share/doc/libticcutils2-dev/
/usr/share/doc/libticcutils2-dev/copyright
/usr/lib/
/usr/lib/libticcutils.a
/usr/lib/pkgconfig/
/usr/lib/pkgconfig/ticcutils.pc
/usr/include/ticcutils/Version.h
/usr/include/ticcutils/StringOps.h
/usr/include/ticcutils/LogBuffer.h
/usr/include/ticcutils/TreeHash.h
/usr/include/ticcutils/bz2stream.h
/usr/include/ticcutils/XMLtools.h
/usr/include/ticcutils/PrettyPrint.h
/usr/include/ticcutils/gzstream.h
/usr/include/ticcutils/Tar.h
/usr/include/ticcutils/FileUtils.h
/usr/include/ticcutils/Configuration.h
/usr/include/ticcutils/zipper.h
/usr/include/ticcutils/Trie.h
/usr/include/ticcutils/Timer.h
/usr/include/ticcutils/LogStream.h
/usr/include/ticcutils/CommandLine.h
/usr/include/ticcutils/UnitTest.h
/usr/share/doc/libticcutils2-dev/AUTHORS
/usr/share/doc/libticcutils2-dev/NEWS.gz
/usr/share/doc/libticcutils2-dev/changelog.Debian.gz
/usr/lib/libticcutils.so