摘要： https://wiki.debian.org/VirtualBox # guest Addition ```bash sudo apt install build-essential dkms linux-headers-$(uname -r) ``` ```bash cd /media/cdro 阅读全文

摘要： ```bash cat /etc/apt/sources.list # https://mirror.tuna.tsinghua.edu.cn/help/debian/ # 默认注释了源码镜像以提高 apt update 速度，如有需要可自行取消注释 deb https://mirrors.tuna 阅读全文