watch(8) on FreeBSD
The text ab5fa89df055, as FreeBSD 3.3-RELEASE, FreeBSD 3.2-RELEASE, FreeBSD 3.1-RELEASE, FreeBSD 3.0-RELEASE, FreeBSD 2.2.9-RELEASE, FreeBSD 2.2.8-RELEASE, FreeBSD 2.2.7-RELEASE shipped it.
snoop on another tty line
Flags it lists
-
-W -
-c -
-i -
-n -
-o -
-t