On Sat, 29 Mar 2003, stktrc wrote:
> (|+ ((1 2 0) (3 1)) pf1 pf2)
> shows how to do various redirections of pf1's file descriptors. But
> how does one redirect pf2 ... pfn's file descriptors?
One doesn't, I think. You have to build the complex pipeline/redirections
incrementally, or create your own syntax on top of the underlying
procedures described in section 3.4 of the manual. (Expect to meet the
supposed bug you report in the other post again in FORK/PIPE+, i.e.
despite the connection list '((1 0)) of your example, the parent reads its
std input from the previous source rather than from the child's output.)