tmux(1) on Linux
The text 1a6ec8d92b3f, as Debian 12 (Bookworm) shipped it.
terminal multiplexer
Flags it lists
-
-2 -
-C -
-D -
-L -
-N -
-S -
-T -
-V -
-c -
-f -
-l -
-u -
-v