在 bullseye 发行版中 all 硬件架构下的 cpp-9-doc 软件包文件清单

/usr/share/doc-base/cpp-9
/usr/share/doc-base/cppinternals-9
/usr/share/doc/cpp-9-doc
/usr/share/doc/gcc-9-doc/cpp.html
/usr/share/doc/gcc-9-doc/cpp.pdf
/usr/share/doc/gcc-9-doc/cppinternals.html
/usr/share/doc/gcc-9-doc/cppinternals.pdf
/usr/share/info/cpp-9.info.gz
/usr/share/info/cppinternals-9.info.gz
/usr/share/man/man1/cpp-9.1.gz