From: Rob Pike <robpike@gmail.com>
To: Clem Cole <clemc@ccc.com>
Cc: TUHS main list <tuhs@minnie.tuhs.org>
Subject: Re: [TUHS] The most surprising Unix programs
Date: Mon, 16 Mar 2020 09:01:46 +1100 [thread overview]
Message-ID: <CAKzdPgz=ev90M2-u2dYU-3vtpbcF_uigyh7+GBOERM-BbhtNeg@mail.gmail.com> (raw)
In-Reply-To: <CAC20D2OcZcqfp+O9iDnURuqSm2d6adiZ=43YxL7VtdSKp6on=g@mail.gmail.com>
Ha! Someone on hacker news, that fount of profundity, posted the C
code for typo and said that it would be a simple matter to update to
modern Unix.
I tried quite hard to do that years ago, and failed, which is why I
wrote my own version in Go. The original is just barely above
assembler and deeply dependent on CPU, operating system, compiler and
even linker. Hell, evidence shows it couldn't even be ported to v7.
It's hard for younger programmers to appreciate how different things once were.
-rob
next prev parent reply other threads:[~2020-03-15 22:02 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-13 23:31 Doug McIlroy
2020-03-14 0:40 ` Dave Horsfall
2020-03-14 11:30 ` Harald Arnesen
2020-03-14 12:24 ` Clem Cole
2020-03-15 22:01 ` Rob Pike [this message]
2020-03-15 22:14 ` Larry McVoy
2020-03-15 23:34 ` Warner Losh
2020-03-16 2:45 ` Anthony Martin
2020-03-15 22:30 ` Clem Cole
2020-03-15 23:20 ` Dave Horsfall
2020-03-16 0:56 ` Rob Pike
2020-03-20 23:20 ` Dave Horsfall
2020-03-20 23:35 ` Toby Thain
2020-03-21 0:34 ` Rob Pike
2020-03-17 13:03 ` ca6c
2020-03-17 13:30 ` Andy Kosela
2020-03-17 14:53 ` Cág
2020-03-17 14:57 ` Larry McVoy
2020-03-17 14:59 ` Arrigo Triulzi
2020-03-17 15:40 ` Steve Nickolas
2020-03-17 22:28 ` Dave Horsfall
2020-03-18 0:17 ` Jon Steinhart
2020-03-18 3:28 ` Dave Horsfall
2020-03-18 8:40 ` arnold
2020-03-19 12:26 ` Mike Markowski
2020-03-19 21:31 ` Dave Horsfall
2020-03-20 11:48 ` paul
2020-03-20 15:40 ` Grant Taylor via TUHS
2020-03-20 16:40 ` Jon Steinhart
2020-03-20 17:23 ` Grant Taylor via TUHS
2020-03-20 18:43 ` Rich Morin
2020-03-19 20:01 ` Tomasz Rola
2020-03-19 20:57 Nelson H. F. Beebe
2020-03-19 21:18 ` Tomasz Rola
2020-03-20 7:14 ` arnold
2020-03-20 7:49 ` Thomas Paulsen
2020-03-20 8:18 ` arnold
2020-03-20 14:03 Noel Chiappa
2020-03-20 14:08 ` Richard Salz
2020-03-20 14:52 ` Larry McVoy
2020-03-20 14:58 ` Dagobert Michelsen
2020-03-20 15:05 ` Richard Salz
2020-03-20 22:09 ` Mike Markowski
2020-03-20 15:03 ` Gregg Levine
2020-03-20 15:05 ` Chet Ramey
2020-03-20 22:06 ` Dave Horsfall
2020-03-21 4:59 ` Wesley Parish
2020-03-20 21:57 ` Dave Horsfall
2020-03-22 18:05 ` Tony Finch
2020-03-20 15:07 ` Nemo
2020-03-20 19:03 ` Adam Thornton
2020-03-20 16:07 ` Grant Taylor via TUHS
2020-09-13 15:44 ` Juergen Nickelsen
2020-03-21 1:12 Noel Chiappa
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