Exercise: Your Toolkit, Version 1

Exercise: Your Toolkit, Version 1: Exercise: Your Toolkit, Version 1.

Updated November 10, 2026

1. Exercise: Your Toolkit, Version 1 (Apprentice): Build the first version of your own toolkit, a file of aliases, two small functions and a prompt in your colors, answer four questions about startup files and installing tools, and let a check script try every shortcut for real.