Systems

Covers OS/CLI fundamentals (processes, ports, memory) and container/devops basics.

Concepts

• Docker CLI Basics — service mgmt, detached run
• Linux Process & Port Management — ps, ports, kill
• Stack vs Heap — memory regions
• Fedora: Codex Lock Fix — troubleshooting stale SingletonLock
• Generio Library Release Workflow — git/npm release (see generio project)

Sources

• raw/docker/docker command cheatsheet.md
• raw/linux/bash command.md
• raw/memory/stack vs heap.md
• raw/fedora/error or lock apps.md
• raw/generio-work/git workflow for library-legacy.md

Open questions

• Container image lifecycle & compose.
• GC behavior in Node/V8 (stack/heap).