I just found these great diagrams & tutorials: learn Linux with dan_nanni xmodulo
 

https://www.instagram.com/dan_nanni/
(google him) https://www.xmodulo.com/
(Also LinkedIn but I don't login there)

Ooops, I meant to post in 'Success stories' (or blog), sorry.


Might as well add other stuff:
https://www.cyberciti.biz/faq/how-to...-debian-linux/
https://effective-shell.com/part-2-c...-command-line/
https://ss64.com/bash/syntax-keyboard.html
https://baturin.org/docs/iproute2/
https://sysprog21.github.io/lkmpg/

ldd (not in mll) is just LD_TRACE_LOADED_OBJECTS=1 <cmd>
https://download.tuxfamily.org/antix...X-gfxboot.html
https://www.ebookfrenzy.com/pdf_prev...ls_Preview.pdf

A new 12/2023 Manjaro book that looks great: https://www.amazon.com/Manjaro-Linux.../dp/1803237589