logtail2(8) on Linux
The text aca10a44cbac, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it. The page shows this text now.
print log file lines that have not been read
Flags it lists
-
-f -
-o -
-t