ubuntu更新源(ubuntu更新源出现dists)

http://www.itjxue.com  2023-02-10 00:10  来源:未知  点击次数: 

ubuntu16.04怎么更新apt源

下面是更换步骤:

1 备份原来的更新源

cp /etc/apt/sources.list /etc/apt/sources.list.backup

如果提示权限不够就输入下面两行,先进入到超级用户,再备份

sudo -s

cp /etc/apt/sources.list /etc/apt/sources.list.backup

2 修改更新源 

打开sources.list (这就是存放更新源的文件)

gedit /etc/apt/sources.list

将下面所有内容复制,粘贴并覆盖sources.list文件中的所有内容

ubuntu 系统更新源设置是什么意思

系统更新源指的是你的更新的源头,无论你使用APT工具还是dpkg、rpm等,他们都有一个文件,里面存放了可以下载到软件的“更新源”,就是那些软件的下载网址。这个文件是/etc/apt/sources.list。

如何给ubuntu更改最快的更新源

方法/步骤

打开设置》》软件和更新,

下载自:下拉菜单,选择其他站点

你可以选择最佳服务器,也可以指定你满意的服务器。

选择之后要求输入密码

选择关闭,之后会重新自动执行更新命令(sudo apt-get update)

更新完成

如何更新ubuntu的数据源文件

1 更新方法

1)用root用户登入,没有root用户密码?先建一个吧:

〉〉〉sudo passwd root

〉〉〉su

〉〉〉输入密码:..

〉〉〉cd /etc/apt

2)更新源文件

〉〉〉cp sources.list sources.list.bak #备份旧源

〉〉〉sudo gedit sources.list

2 将下文的源粘贴进去

注意:下文的6个数据源挑选一个即可,粘贴多个!!

存盘后,用更新指令:

〉〉〉apt-get update

以后就可以用了

ubuntu12.04怎么改变更新源

1 、首先备份 Ubuntu12.04 源列表

sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup (备份下当前的源列表)

2 、修改更新源

sudo gedit /etc/apt/sources.list (打开 Ubuntu 12.04 源列表文件)

3 、把里面的列表替换成下面的列表

163 源

deb precise main restricted

deb-src precise main restricted

deb precise-updates main restricted

deb-src precise-updates main restricted

deb precise universe

deb-src precise universe

deb precise-updates universe

deb-src precise-updates universe

deb precise multiverse

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deb precise-backports main restricted universe multiverse

deb-src precise-backports main restricted universe multiverse

deb precise-security main restricted

deb-src precise-security main restricted

deb precise-security universe

deb-src precise-security universe

deb precise-security multiverse

deb-src precise-security multiverse

deb precise main

deb-src precise main

sohu 源

deb precise main restricted

deb-src precise main restricted

deb precise-updates main restricted

deb-src precise-updates main restricted

deb precise universe

deb-src precise universe

deb precise-updates universe

deb-src precise-updates universe

deb precise multiverse

deb-src precise multiverse

deb precise-updates multiverse

deb-src precise-updates multiverse

deb precise-backports main restricted universe multiverse

deb-src precise-backports main restricted universe multiverse

deb precise-security main restricted

deb-src precise-security main restricted

deb precise-security universe

deb-src precise-security universe

deb precise-security multiverse

deb-src precise-security multiverse

deb precise main

deb-src precise main

ubuntu.cn99.com 源(推荐) :

deb precise main restricted universe multiverse

deb precise-updates main restricted universe multiverse

deb precise-security main restricted universe multiverse

deb precise-backports main restricted universe multiverse

deb precise main restricted universe multiverse

教育网源

如果你是在校大学生,可以使用校园网 / 教育网,就是用教育网的资源吧,尤其是支持 ipv6 的,那更新速度就按兆算了。

# 电子科技大学

deb precise main restricted universe multiverse

deb precise-backports main restricted universe multiverse

deb precise-proposed main restricted universe multiverse

deb precise-security main restricted universe multiverse

deb precise-updates main restricted universe multiverse

deb-src precise main restricted universe multiverse

deb-src precise-backports main restricted universe multiverse

deb-src precise-proposed main restricted universe multiverse

deb-src precise-security main restricted universe multiverse

deb-src precise-updates main restricted universe multiverse

# 中国科技大学

deb precise main restricted universe multiverse

deb precise-backports restricted universe multiverse

deb precise-proposed main restricted universe multiverse

deb precise-security main restricted universe multiverse

deb precise-updates main restricted universe multiverse

deb-src precise main restricted universe multiverse

deb-src precise-backports main restricted universe multiverse

deb-src precise-proposed main restricted universe multiverse

deb-src precise-security main restricted universe multiverse

deb-src precise-updates main restricted universe multiverse

# 北京理工大学

deb precise main multiverse restricted universe

deb precise-backports main multiverse restricted universe

deb precise-proposed main multiverse restricted universe

deb precise-security main multiverse restricted universe

deb precise-updates main multiverse restricted universe

deb-src precise main multiverse restricted universe

deb-src precise-backports main multiverse restricted universe

deb-src precise-proposed main multiverse restricted universe

deb-src precise-security main multiverse restricted universe

deb-src precise-updates main multiverse restricted universe

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