linux准备

Linux驱动：

https://www.cnblogs.com/alantu2018/p/8994590.html

Linux驱动题目及解答汇总

https://blog.csdn.net/lpwsw/article/details/104946289

linux驱动题目汇总及解答

https://blog.csdn.net/liuxd3000/article/details/8663168

46个Linux常见问题!收藏!

https://www.qter.org/portal.php?mod=view&aid=4181

Linux系统编程复习

https://blog.csdn.net/qq_43643506/article/details/95373585

Linux面试题（2020最新版）

https://blog.csdn.net/ThinkWon/article/details/104588679?utm_medium=distribute.pc_relevant_right.none-task-blog-BlogCommendFromMachineLearnPai2-5.nonecase&depth_1-utm_source=distribute.pc_relevant_right.none-task-blog-BlogCommendFromMachineLearnPai2-5.nonecase

Linux网络编程常见题

https://blog.csdn.net/callinglove/article/details/46532749?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase

QT题

https://blog.csdn.net/zhenbaozhu1991/article/details/72861034

全方位剖析QT题 胡峰原创

https://www.iteye.com/blog/mmdev-1301432