empty(1) on Linux
The text c1b62b5ae5bc, as Debian 5.0 (Lenny) shipped it.
run processes under pseudo-terminal sessions
Flags it lists
-
--logfile-mode -
-L -
-S -
-c -
-f -
-h -
-i -
-k -
-l -
-o -
-p -
-r -
-s -
-t -
-v -
-w