On Friday 27 January 2006 01:52, Gary V. Vaughan wrote:
> > What does this get you?
> >
> > $ echo <(echo foo) <(echo bar)
>
> $ echo <(echo foo) <(echo bar)
> /dev/fd/63 /dev/fd/62
>
> or did you mean:
>
> $ cat <(echo foo) <(echo bar)
> foo
> bar
I really did mean echo to see if <(...) does something useful at all on that
box, but it's interesting to see that other than diff, cat succeeds. So it's
a diff bug on that platform most likely. You could try debugging it with
strace / ltrace / truss (maybe swapping the diff arguments),
$ echo foo > foo
$ strace diff foo <(echo bar)
but I don't think that knowing why this diff is broken would help us. We
didn't rely on <(...) very much, so I've replaced it where we have been using
it.
Andreas
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