方法一
sudo su echo 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 | base64 -d > /etc/apt/sources.list
方法二
vi /etc/apt/sources.list
deb http://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse
