ed(1) on FreeBSD
The text 5f32795642d8, as FreeBSD 4.5-RELEASE, FreeBSD 4.4-RELEASE shipped it.
text editor
Flags it lists
-
-p -
-s -
-x
The text 5f32795642d8, as FreeBSD 4.5-RELEASE, FreeBSD 4.4-RELEASE shipped it.
text editor
-p
-s
-x