At your option, you can complete any (or all!) of these additional assignments.
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 programming (HTML format)
BASH programming (PDF format)
GDB and source level debugging
Default Emacs bindings summary
Linux-oriented websites:
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