Man pages matching name gplink in section 1:

gplink.1.en	debian 10 / gputils
gplink.1.fr	debian 10 / gputils
gplink.1.en	debian 11 / gputils
gplink.1.fr	debian 11 / gputils
gplink.1.en	debian 12 / gputils
gplink.1.fr	debian 12 / gputils