Re[2]: Silent or move to /dev/null alsactl restore out

[Laurent Bercot]

`fdmove -c 2 1` is equivalent to shell `2>&1`. You're looking for `redirfd
-w 2 /dev/null`.

 ... and *now* I understand what Luis wanted. Now that you're laying
it out explicitly, it was simple, and I feel dumb. Sorry.

--
 Laurent