on Thu, Feb 07, 2002 at 12:15:18PM +0000, david casal wrote:
It is possible to do it with pipe(2), but it uses twice as many file descriptors. If all doesn't seem right, don't dup2 stderr (fd 2) for each process and see what happens.
I understood about half that message, so I'm off to do some reading, then try this stuff out.
Ah sorry! afaik, you can't do it outside of some c code. zsh has a pipeline option "coproc" that appears to do what you want, but I'm not quite sure how (and my attempts to use it in the recommended way seem to make zsh die)
(btw, your mail server bounces messages to you: 139.222.230.4 does not like recipient. Remote host said: 550- 550 mail from 62.253.51.34 rejected: administrative prohibition Giving up on 139.222.230.4.
I guess this is the evil and somewhat pointless DUL MAPS dns thing being used somewhere..)