# Linux

- [操作系统](/notes/cao-zuo-xi-tong-os/linux/cao-zuo-xi-tong.md)
- [CPU工作原理](/notes/cao-zuo-xi-tong-os/linux/cpu-gong-zuo-yuan-li.md)
- [Linux环境变量修改](/notes/cao-zuo-xi-tong-os/linux/linux-huan-jing-bian-liang-xiu-gai.md)
- [Linux用户空间与内核空间、地址空间](/notes/cao-zuo-xi-tong-os/linux/linux-yong-hu-kong-jian-yu-nei-he-kong-jian-di-zhi-kong-jian.md)
- [TCP参数](/notes/cao-zuo-xi-tong-os/linux/tcp-can-shu.md)
- [多进程和多线程的区别](/notes/cao-zuo-xi-tong-os/linux/duo-jin-cheng-he-duo-xian-cheng-de-qu-bie.md)
- [操作系统-内存管理机制](/notes/cao-zuo-xi-tong-os/linux/cao-zuo-xi-tong-nei-cun-guan-li-ji-zhi.md)