在 buster 发行版中 all 硬件架构下的 v4l2loopback-utils 软件包文件清单
/usr/bin/v4l2loopback-ctl /usr/share/doc/v4l2loopback-utils/AUTHORS /usr/share/doc/v4l2loopback-utils/NEWS.gz /usr/share/doc/v4l2loopback-utils/TODO /usr/share/doc/v4l2loopback-utils/buildinfo_all.gz /usr/share/doc/v4l2loopback-utils/changelog.Debian.gz /usr/share/doc/v4l2loopback-utils/changelog.gz /usr/share/doc/v4l2loopback-utils/copyright /usr/share/man/man1/v4l2loopback-ctl.1.gz