| Command Composition, Redirection, and Pipes | concept | 1 | Open |
| Commands, Streams, and Pipes | reference | 2 | Open |
| Dotfiles and Reproducible Setup | concept | 1 | Open |
| Editor Configuration and Fast Navigation | concept | 1 | Open |
| Environment Variables and Shell Startup | concept | 1 | Open |
| Environment Variables, PATH, and Startup Files | reference | 2 | Open |
| Learning Resources | resource | 3 | Open |
| Modal Editing with Vim | concept | 1 | Open |
| Module 2: Developer Environment & Tooling | module_overview | 3 | Open |
| Process Management and Job Control | concept | 1 | Open |
| Processes, Signals, and Jobs | reference | 2 | Open |
| Reference and Selective Reading | reference | 3 | Open |
| Shell and Filesystem Foundations | reference | 2 | Open |
| Shell Navigation and File Operations | concept | 1 | Open |
| Shell Scripting and Dotfiles | reference | 2 | Open |
| Vim and Modal Editing | reference | 2 | Open |
| Workflow Integration, Remote Work, and Automation | concept | 1 | Open |