socket(1) on Linux
The text 48b938ab3e8b, as Debian 13 (Trixie), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it. The page shows this text now.
create a TCP or a UNIX domain socket and connect to stdin/out
Flags it lists
-
-b -
-c -
-f -
-l -
-p -
-q -
-s -
-v -
-version