From mark at purdue.edu  Sun Aug 22 07:30:38 2021
From: mark at purdue.edu (Mark Senn)
Date: Sun, 22 Aug 2021 10:30:38 -0400
Subject: [Purdue-pm] design of computer programs
Message-ID: <5829.1629642638@pier.ecn.purdue.edu>

Programmers, and especially *ix (Unix/Linux/etc.) programmers,
may be interested in the following:

Hints for writing Unix tools
Marius Eriksen
https://monkey.org/~marius/unix-tools-hints.html

the above article had a link to:
Program design in the UNIX environment
Rob Pike and Brian W. Kernighan
http://harmful.cat-v.org/cat-v/unix_prog_design.pdf

-mark