ed(1) on FreeBSD
The text 2db7bda5bcce, as FreeBSD 2.2.5-RELEASE shipped it.
text editor
Flags it lists
-
-p -
-s -
-x
The text 2db7bda5bcce, as FreeBSD 2.2.5-RELEASE shipped it.
text editor
-p
-s
-x