Ubuntu 18.04 卸载python3后进不去图形界面解决方法

2023-04-18 2023-04-18 约 185 字预计阅读 1 分钟

1. 确保网络连接正常

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ip addr
nmcli
ping www.baidu.com

如果网络连接不上可以使用安卓手机进行usb网络共享，并配置动态ip

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sudo dhclient

2. 设置apt源并更新

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sudo vi /etc/apt/sources.list

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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-backports main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed 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-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse

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sudo apt-get update 
sudo apt-get install -f

3. 安装ubuntu 桌面软件

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sudo apt-get install ubuntu-minimal ubuntu-standard ubuntu-desktop

4. 重启电脑

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sudo reboot

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