Man pages matching name lpadmin in section 8:

lpadmin.8.de	debian 10 / cups-client
lpadmin.8.en	debian 10 / cups-client
lpadmin.8.fr	debian 10 / cups-client
lpadmin.8.ja	debian 10 / manpages-ja
lpadmin.8.de	debian 11 / cups-client
lpadmin.8.en	debian 11 / cups-client
lpadmin.8.fr	debian 11 / cups-client
lpadmin.8.ja	debian 11 / manpages-ja
lpadmin.8.de	debian 12 / cups-client
lpadmin.8.en	debian 12 / cups-client
lpadmin.8.fr	debian 12 / cups-client
lpadmin.8.pt	debian 12 / cups-client
lpadmin.8.ja	debian 12 / manpages-ja