screen(1) on Linux
The text 8f1a5830f52a, as Debian 1.1 (Buzz) shipped it.
screen manager with VT100/ANSI terminal emulation
Flags it lists
-
-A -
-L -
-O -
-R -
-S -
-a -
-c -
-e -
-h -
-i -
-l -
-list -
-ln -
-ls -
-m -
-r -
-s -
-t -
-v -
-wipe -
-x