3. 使用ubuntu作为开发环境¶
3.1. 安装¶
略
注解
使用U盘制作启动盘。然后修改bios,直接安装就行了。由于我是在已有的window系统的 下的电脑下安装双系统。安装完成后遇到ubuntu找不到启动引导的问题。解决方案如下：
1.重新使用U盘进入到ubuntu的live cd系统，
2. 打开terminal，添加boot-repair的ppa源：sudo add-apt-repository ppa:yannubuntu/boot-repair
3. sudo apt-get update
4. sudo apt-get install boot-repair
5. sudo boot-repair
6. 在打开的窗口中选择引导安装的位置，点击应用即可修复
3.2. 优化¶
3.2.1. 更新apt源¶
sudo echo >/etc/apt/sources.list
tee /etc/apt/sources.list << EOF
deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
EOF
sudo apt-get update