# 系統程式設計 - UID, GID

[TOC]

## 課程影片

### W11-1: System data files and info + how to start a process (00:00:00 ~ 00:36:20)

{%youtube qG9wUUtSgzs %}

### W15-1: process control: execute program in another process

{%youtube 9pTQQLal7bQ %}