Man pages matching name unix in section 7:

unix.7.en	debian 10 / manpages
unix.7.es	debian 10 / manpages-es
unix.7.ja	debian 10 / manpages-ja
unix.7.pl	debian 10 / manpages-pl
unix.7.pt	debian 10 / manpages-pt
unix.7.zh_CN	debian 10 / manpages-zh
unix.7.zh_TW	debian 10 / manpages-zh
unix.7.en	debian 11 / manpages
unix.7.ja	debian 11 / manpages-ja
unix.7.pl	debian 11 / manpages-pl
unix.7.pt	debian 11 / manpages-pt
unix.7.zh_CN	debian 11 / manpages-zh
unix.7.zh_TW	debian 11 / manpages-zh
unix.7.en	debian 12 / manpages
unix.7.fr	debian 12 / manpages-fr
unix.7.ja	debian 12 / manpages-ja
unix.7.ru	debian 12 / manpages-ru
unix.7.zh_CN	debian 12 / manpages-zh
unix.7.zh_TW	debian 12 / manpages-zh