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Openai/6911cc4b-5d54-800b-88ae-dc7ac6ff2d3d
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===== 1. 概念精确化 - “处理机”这个说法容易混淆,应用“进程管理”描述内核职责。 - 多用“进程、内存、设备”作为内核三大管理模块的标准术语。 ===== # 实践示例 - 尝试写 fork() + exec() 的小程序,观察父子进程的执行顺序。 - 实验 system() 拼接用户输入的危险场景,加深命令注入理解。 # 可视化理解 - 绘制进程、内核、CPU 的调用流程图,帮助记忆内核资源管理的流程。 - 画 fork() 与 exec() 的执行图,看清父子进程行为差异。 哥们,如果你想,我可以帮你画两张图: # 内核与 CPU、进程关系图 # fork() + exec() 执行流程图 这样你一看就懂整个运行机制。你想要我画吗?
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