watch(8) on FreeBSD
The text 44bc54f69391, as FreeBSD 14.4-RELEASE, FreeBSD 14.3-RELEASE, FreeBSD 14.2-RELEASE, FreeBSD 14.1-RELEASE, FreeBSD 14.0-RELEASE, FreeBSD 13.5-RELEASE, FreeBSD 13.4-RELEASE, FreeBSD 13.3-RELEASE shipped it.
snoop on another tty line
Flags it lists
-
-W -
-c -
-f -
-i -
-n -
-o -
-t