Man pages matching name biff in section 1:

biff.1.en	debian 10 / biff
biff.1.ja	debian 10 / manpages-ja
biff.1.pl	debian 10 / manpages-pl
biff.1.zh_CN	debian 10 / manpages-zh
biff.1.zh_TW	debian 10 / manpages-zh
biff.1.en	debian 11 / biff
biff.1.ja	debian 11 / manpages-ja
biff.1.zh_CN	debian 11 / manpages-zh
biff.1.zh_TW	debian 11 / manpages-zh
biff.1.en	debian 12 / biff
biff.1.da	debian 12 / manpages-da
biff.1.de	debian 12 / manpages-de
biff.1.fi	debian 12 / manpages-fi
biff.1.ja	debian 12 / manpages-ja
biff.1.pl	debian 12 / manpages-pl
biff.1.zh_CN	debian 12 / manpages-zh
biff.1.zh_TW	debian 12 / manpages-zh
biff.1.en	debian 13 / biff
biff.1.da	debian 13 / manpages-da
biff.1.de	debian 13 / manpages-de
biff.1.fi	debian 13 / manpages-fi
biff.1.fr	debian 13 / manpages-fr
biff.1.ja	debian 13 / manpages-ja
biff.1.pl	debian 13 / manpages-pl
biff.1.ro	debian 13 / manpages-ro
biff.1.zh_CN	debian 13 / manpages-zh
biff.1.zh_TW	debian 13 / manpages-zh