From: Chet Ramey via TUHS <tuhs@tuhs.org>
To: Warner Losh <imp@bsdimp.com>, Dan Cross <crossd@gmail.com>
Cc: johnl@taugh.com, tuhs@tuhs.org, marc.donner@gmail.com
Subject: [TUHS] Re: Pipes (was Re: After 50 years, what has the Impact of Unix been?)
Date: Thu, 5 Dec 2024 14:19:43 -0800 [thread overview]
Message-ID: <002cf6d3-0ed2-46f2-9fae-19a3e10d7b9c@case.edu> (raw)
In-Reply-To: <CANCZdfouq4PKaGUNtLdDOUN2Bm4g4qw+2CTumwHFjjY=BZMy8g@mail.gmail.com>
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On 12/5/24 5:03 PM, Warner Losh wrote:
> The <() , >() syntax is a bash extension. Not all shells support it. And
> I couldn't find them in POSIX Issue 8.
Credit where credit is due: I picked them up from ksh93, and extended
them to use named pipes on systems where /dev/fd isn't available.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
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next prev parent reply other threads:[~2024-12-05 22:19 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-04 3:17 [TUHS] After 50 years, what has the Impact of Unix been? sjenkin
2024-12-04 13:05 ` [TUHS] " Marc Donner
2024-12-04 13:40 ` William Cheswick
2024-12-04 15:02 ` Rich Salz
2024-12-05 3:08 ` John Levine
2024-12-05 15:19 ` [TUHS] Re: Pipes (was Re: After 50 years, what has the Impact of Unix been?) Dan Cross
2024-12-05 16:00 ` John R Levine
2024-12-05 16:17 ` Heinz Lycklama
2024-12-05 17:06 ` Marc Rochkind
2024-12-05 17:53 ` John Cowan
2024-12-05 18:05 ` John Levine
2024-12-05 17:22 ` Paul Winalski
2024-12-05 18:19 ` Ron Natalie
2024-12-06 2:29 ` Adam Thornton
2024-12-07 20:38 ` Ron Natalie
2024-12-05 16:55 ` Adam Thornton
2024-12-05 17:35 ` Chet Ramey via TUHS
2024-12-05 20:55 ` arnold
2024-12-05 21:12 ` Dan Cross
2024-12-05 21:50 ` Marc Rochkind
2024-12-05 22:03 ` Warner Losh
2024-12-05 22:19 ` Chet Ramey via TUHS [this message]
2024-12-05 23:07 ` Marc Rochkind
2024-12-06 8:16 ` Diomidis Spinellis
2024-12-06 0:46 ` Alexis
2024-12-06 21:46 ` Chet Ramey via TUHS
2024-12-05 23:07 ` arnold
2024-12-06 1:09 ` G. Branden Robinson
2024-12-06 1:31 ` Greg A. Woods
2024-12-06 2:05 ` Steve Nickolas
2024-12-06 16:44 ` arnold
2024-12-05 22:05 ` Bakul Shah via TUHS
2024-12-06 2:02 ` John Levine
2024-12-06 2:21 ` Dan Cross
2024-12-06 16:46 ` arnold
2024-12-06 2:26 Douglas McIlroy
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