Linux 课程网址

韩顺平Linux：

https://www.bilibili.com/video/BV1Sv411r7vd?p=27&vd_source=0e10ce931b6b691488248fe09e2739c5

https://www.bilibili.com/video/BV1Sv411r7vd?p=36&spm_id_from=pageDriver

https://www.bilibili.com/video/BV1Sv411r7vd?p=46

bilibii:

https://www.bilibili.com/video/BV1n84y1i7td?p=14