Programming

Awk Cheat Sheet: https://www.shortcutfoo.com/app/dojos/awk/cheatsheet

Bash Cheat Sheet for UNIX Systems: https://gist.github.com/LeCoupa/122b12050f5fb267e75f

Grep Cheat Sheet: https://ryanstutorials.net/linuxtutorial/cheatsheetgrep.php

Scoop Quick Start: https://github.com/lukesampson/scoop/wiki/Quick-Start 

Sed Cheat Sheet: https://gist.github.com/ssstonebraker/6140154

SQL Cheat Sheet: https://jrebel.com/rebellabs/sql-cheat-sheet/

Vim Cheat Sheet: https://vim.rtorr.com/

wget tutorial: wget -mkEpnp -e robots=off [link]; https://www.thegeekstuff.com/2009/09/the-ultimate-wget-download-guide-with-15-awesome-examples

LaTeX

Winston Chang: LaTeX2e Cheat Sheet

George Gratzer: Math into LaTeX

George Gratzer: More Math into LaTeX
Ye Zhao: IguanaTex in MS PPT - Step by Step Tutorial

Last updated: 2020-11-01.