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Date: Thu, 29 Jun 2023 21:05:08 +0200
Author: Steffen Nurpmeso <steffen@sdaoden.eu>
From: Steffen Nurpmeso <steffen@sdaoden.eu>
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BlahBlahBlah: Any stupid boy can crush a beetle. But all the professors in
 the world can make no bugs.
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Subject: [TUHS] Re: troff doc discovery
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Steve Simon wrote in
 <9FB0FDE6-6EF1-42F9-A200-FDAA916C0525@quintile.net>:
 |i always liked the approach of the plan9 script, bayesian in its approach \
 |(perhaps).
 |
 |it is also admirably short.

Looking at

  #?0|kent:9front.git$ git show origin/front:rc/bin/doctype

it seems to me a UNIX/POSIX sh(1) with getopt plus the same
grep|sort|awk pipe is not outperformed here.

--steffen
|
|Der Kragenbaer,                The moon bear,
|der holt sich munter           he cheerfully and one by one
|einen nach dem anderen runter  wa.ks himself off
|(By Robert Gernhardt)