Re: 关于apt-get upgrade和apt-get dist-upgrade命令的区别

To: 蓝帆 <lwm321@gmail.com>
Cc: debian-chinese-gb@lists.debian.org
Subject: Re: 关于apt-get upgrade和apt-get dist-upgrade命令的区别
From: Qin Li <quinn.liqin@gmail.com>
Date: Fri, 24 Dec 2010 00:14:45 -0800
Message-id: <AANLkTimBbv6SdTLj9=YhjgkOg35A0E8BpxizF1zKHXqO@mail.gmail.com>
In-reply-to: <AANLkTikymv-ZUou+Q3x17EmaSXAvkY_3rmuvhmcurr7+@mail.gmail.com>
References: <AANLkTikymv-ZUou+Q3x17EmaSXAvkY_3rmuvhmcurr7+@mail.gmail.com>

假设，原来系统中装了软件A，A依赖B，所以B也装了。。。

再假设，后来软件A不但升级了版本，还升级了依赖关系，A依赖B和C。。。但C在你的系统里还没有装

如果这时候你apt-get upgrade，因为你系统里C没有装，所以A不会被升级。。。

如果你apt-get dist-upgrade...C能自动装上，A就能升级了

2010/12/23 蓝帆 <lwm321@gmail.com>

大家好：

请问apt-get upgrade和apt-get dist-upgrade命令有什么区别，最好举例说明一下。

非常感谢！

--

Qin Li

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Home +1.949.215.6824

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