- Add `date` as first command to try in 01-navigation - Add Toy Story 2 rm -rf story (rm_story.md) and link from 05-scripting - Minor wording tweaks in 05-scripting Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Six-module walkthrough covering navigation, files, reading/searching, processes/editors, scripting, and advanced tools (ssh, regex, tar, etc.). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>