From: haahr@mv.us.adobe.com (Paul Haahr)
To: alan@oldp.astro.wisc.edu
Cc: rc@hawkwind.utcs.toronto.edu
Subject: Re: redirection and built-ins
Date: Sat, 5 Jun 1993 14:45:04 -0400 [thread overview]
Message-ID: <9306051845.AA04299@astro.mv.us.adobe.com> (raw)
> At the moment,
> echo bar | read foo
> is a widely known failing of sh, but with these two changes it would
> work in rc.
the issue is not bindings of pipes, but when pipe forks. in rc and es,
(though, i've heard, not in Tom Duff's rc) all components of pipelines
are run in child processes. this is, imho, the cleanest model. i would
be very upset to see it change.
paul
next reply other threads:[~1993-06-05 18:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
1993-06-05 18:45 Paul Haahr [this message]
-- strict thread matches above, loose matches on Subject: below --
1993-06-07 17:10 Alan Watson
1993-06-07 15:24 Paul Haahr
1993-06-07 5:23 Alan Watson
1993-06-07 0:32 Paul Haahr
1993-06-05 18:59 Alan Watson
1993-06-05 18:38 Alan Watson
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