在 bullseye 发行版中 amd64 硬件架构下的 csh 软件包文件清单
/bin/bsd-csh /usr/share/doc-base/csh /usr/share/doc/csh/changelog.Debian.gz /usr/share/doc/csh/copyright /usr/share/doc/csh/csh.ps.gz /usr/share/doc/csh/csh.txt.gz /usr/share/man/man1/bsd-csh.1.gz /usr/share/menu/csh