Easy way to set volume from command line
It often happens that I want to quickly change volume from command line.
With PulseAudio, the magic incantation was pactl set-sink-volume 0 70%.
I'm sure there's some way of doing this with PipeWire too, perhaps by altering some properties of some sink device. But could there be a simple utility just for this?
Perhaps something like this:
$ pw-volume
Speakers: 80%
$ pw-volume 70%