教學目標：Through the C, C++, and Python programming languages ​​​​that have been learned and the basic knowledge of OS in the class, students will go from operating system IPC concepts to practice pipes, including the following experiments: Let students practice programming for multi-tasking software. What can students learn from the implementation of this project? Process management, Inter-process communication, Pipe, Message queue, Redirection of I/O, Screen layout in curses package. Also include NOS, ROS/ROS2. Scrum Project Management。