# deb cdrom:[Ubuntu-Server 17.10 _Artful Aardvark_ - Release amd64 (20171017.1)]/ artful main restricted
修改源为阿里源
这是我从阿里云的帮助文件中复制到的源的内容。
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deb http://mirrors.aliyun.com/ubuntu/ quantal main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ quantal-security main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ quantal-updates main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ quantal-proposed main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ quantal-backports main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ quantal main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ quantal-security main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ quantal-updates main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ quantal-proposed main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ quantal-backports main restricted universe multiverse
首先我们需要对该内容进行修改。
我们查看版本信息:
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baoguoxiao@ubuntu:~$ sudo lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 17.10 Release: 17.10 Codename: artful
可以看到codename的值是artful
我们可以把上面quantal全部替换为artful,替换完成如下:
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deb http://mirrors.aliyun.com/ubuntu/ artful main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ artful-security main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ artful-updates main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ artful-proposed main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ artful-backports main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ artful main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ artful-security main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ artful-updates main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ artful-proposed main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ artful-backports main restricted universe multiverse
然后将替换好的内容添加到**/etc/apt/sources.list**开头。
这样就可以**:x**进行保存了。
更新包
其实很简单。首先更新源:
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sudo apt update
在输出的消息的最后一行会输出以下内容:
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46 packages can be upgraded. Run 'apt list --upgradable' to see them.