tonegen(1) on Linux
The text 3d1e2bf78743, as Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny) shipped it. The page shows this text now.
Test the Voicetronix programmable tone generator
Flags it lists
-
--card -
--contest -
--dial -
--help -
--loop -
--offtime -
--ontime -
--port -
--rec -
--recgain -
--sync -
--toneid -
-?