rec(1) on Linux
The text 939f5cab2d24, as Debian 3.1 (Sarge) shipped it.
play and record sound files
Flags it lists
-
--channels -
--device -
--format -
--help -
--rate -
--size -
--type -
--version -
--volume -
--xinu -
-c -
-d -
-f -
-h -
-r -
-s -
-t -
-v -
-x