alttab(1) on Linux
The text f13e6cb0a3a9, as Debian 11 (Bullseye) shipped it.
the task switcher
Flags it lists
-
-bg -
-bk -
-bm -
-ck -
-d -
-fg -
-font -
-frame -
-h -
-i -
-kk -
-mk -
-mm -
-nk -
-p -
-pk -
-s -
-sc -
-t -
-theme -
-v -
-vp -
-vv -
-w