Re: Multiple Pipes in series - possible?

Brandon Lincoln Snyder <[email protected]> writes:

> Hello everyone! New sox user here. Is it possible to run multiple pipe
> operations in series?
>
> 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 command as it is here does not work, but perhaps it is a trivial
> problem in my syntax.
>
> The goal is to run many pipe operations without needing to write
> intermediate files.

What are you actually trying to achieve?

-- 
Måns Rullgård