Re: Multiple Pipes in series - possible?

On Jun 29 13:46:30, [email protected] wrote:
> Is it possible to run multiple pipe operations in series?

Yes. That's what a pipe is.

SoX will read from stdin and write to stdout
if the filename given is '-', so you can pipe
anything you want to and from sox.

> For example, instead of:
> "sox"  "|'sox'   'input-audio.wav' -p  gain 0.0" "output-audio.wav"
> and then
> "sox"  "|'sox'   'output-audio.wav' -p  gain 0.0" "output-audio-2.wav"
> is it possible to have the pipe in the first command to be in the input for
> the pipe in the second command? Something like:
> "sox"  "|'sox'   '"|'sox'   'input-audio.wav' -p  gain 0.0"' -p  gain 0.0"
> "output-audio2.wav"

This is not a very good example, as this pipeline does nothing.
Tell us what you actually want to do.

	Jan