Man pages matching name rtcwake in section 8:

rtcwake.8.de	debian 10 / manpages-de
rtcwake.8.en	debian 10 / util-linux
rtcwake.8.de	debian 11 / manpages-de
rtcwake.8.fr	debian 11 / manpages-fr
rtcwake.8.en	debian 11 / util-linux
rtcwake.8.de	debian 12 / manpages-de
rtcwake.8.fr	debian 12 / manpages-fr
rtcwake.8.uk	debian 12 / manpages-uk
rtcwake.8.en	debian 12 / util-linux