Package: lsof Version: 4.93.2+dfsg-1 Followup-For: Bug #940863 For me it is not only a section that is missing, but man refuses to open lsof's manual page at all:
$ man lsof man: can't open /usr/share/man/./version: No such file or directory No manual entry for lsof $ echo $? 16 -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (500, 'testing'), (50, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.4.0-2-amd64 (SMP w/8 CPU cores) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages lsof depends on: ii libc6 2.29-9 ii libselinux1 3.0-1 lsof recommends no packages. Versions of packages lsof suggests: ii perl 5.30.0-9 -- no debconf information