> > <>[4]/net/dns { echo google.com ip >[1=4]; cat <[0=4] }
>
> if you're expecting the cat to start at offset 0, you'd be mistaken
> (the dup only ups the refcount on the underlying Chan, so the seek
> offsets are shared).Good point, I was thinking of /net/dns as a pipe or network connection (which `<>' was added to rc to open), where seek offset is ignored.
