Introduction (HTML format)
Introduction (PDF format)
General utilities in detail (HTML format)
General utilities in detail (PDF format)
Highlights of the filesystem (HTML format)
Highlights of the filesystem (PDF format)
"The" shell (HTML format)
"The" shell (PDF format)
BASH (HTML format)
BASH (PDF format)
Bash, continued (HTML format)
Bash, continued (PDF format)
Program development: Makefiles (HTML format)
Program development: Makefiles (PDF format)
Program development: Source debugging (HTML format)
Program development: Source debugging (PDF format)
Numerical Tools (PDF format)
Numerical Tools, part 2 (PDF format)
Linux Weekly News (usually abbreviated "LWN")
2008-09-02: Really, really small ELF binaries: A Whirlwind Tutorial on Creating Really Teensy ELF Executables for Linux
2008-09-11: A classic article on TeX: TeX: A Non-Review by Herbert S. Wilf (This is located at JSTOR, so you will need to use a campus network to read this article.)
2015-09-16: A really, really large example of a Bash script: Testssl, from https://www.testssl.sh
2019-01-11: The DECSYSTEM-20 at Columbia University 1977-1988
2019-01-16: Bash cheat sheet
2020-02-19: Interview with Richard Hipp
2022-05-17: Some new ideas on old programs
2023-02-14: Another "shell" alternative
2023-03-28: Why write your own regexes when there is AI?
2024-01-11: Why use emacs, from a casual user's viewpoint
2024-01-11: texteditors.org
2024-02-27: To code or not to code
2024-03-28: Sed in the wild
2024-04-09: GNU's Coreutils and CLI text processing
2024-04-18: Simple LaTeX example, newton-raphson.tex, test.dot, nr.c