login(1) on Linux
The text 5fed528b83f8, as Debian 8 (Jessie) shipped it.
begin session on the system
Flags it lists
-
-f -
-h -
-p -
-r
The text 5fed528b83f8, as Debian 8 (Jessie) shipped it.
begin session on the system
-f
-h
-p
-r