Package: gnugk Version: 2.0.8-3 Despite containing the manpage for addpasswd, and refrences to addpasswd in its example configuration file, this package seems to be missing the actual command: simon@pluto:~$ apt-file search addpasswd gnugk: usr/share/man/man8/addpasswd.8.gz simon@ziggy:~$locate addpasswd /usr/share/man/man8/addpasswd.8.gz