zwrite(1) on Linux
The text f5d4ffbecdb2, as Debian 4.0 (Etch), Debian 3.1 (Sarge), Debian 3.0 (Woody) shipped it.
write to another user via Zephyr
Flags it lists
-
-C -
-F -
-O -
-a -
-c -
-d -
-f -
-i -
-l -
-m -
-n -
-o -
-q -
-r -
-s -
-t -
-u -
-v