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102 lines
4.5 KiB
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如何从Ubuntu13.04 升级到Ubuntu13.10 Saucy Salamander
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**Ubuntu 13.10 Saucy**已于**10月17日**发布。希望它比Ubuntu 13.04 Raring版本或以前的版本有很大的改进及增加更多功能。大家都好奇地等着,想看看Ubuntu13.10将给Ubuntu爱好者带来些什么。
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如果你的系统是Ubuntu的13.04、12.10、12.04 Precise Pangolin或者更早的版本的话,你愿意升级到这最新的发行版本吗?我知道你愿意。只需要按照下面所示的简单几步,不管你用的是桌面版本还是服务器版本,都能轻松地从Ubuntu13.04版本升级到Ubuntu 13.10 Saucy版本。
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**注意**:在升级前,确保对你的 **数据做一次全备份**,备份存储到外部设备(USB记忆棒或CD/ DVD)。
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###桌面版升级
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在升级前,我们首先得更新系统,按下快捷键打开终端输入如下命令。
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sudo apt-get update && sudo apt-get dist-upgrade
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然后就可以升级到最新的发行版本了。
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sudo update-manager -d
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Software Updater将会打开并且搜索新的发布版本。
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![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Software-Updater_001.png)
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几秒钟以后,你会看到如下所示,标有“**However, Ubuntu 13.10 is available now (you have 13.04)**”字样的窗口。
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![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Software-Updater_002.png)
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然后点击**Upgrade**按钮。
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![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Release-Notes_003.png)
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Software Updater会让你确认是否仍要升级。点击**Start Upgrade**就真正开始安装Ubuntu 13.10了。
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![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Untitled-window_005.png)
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现在Software Updater就会获取文件包并进行安装。这将需要一段时间,具体时间长短取决于你的网络连接速度。坐下来放松片刻吧。
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![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Distribution-Upgrade_006.png)
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过一会儿,你将被询问是否删除不必要的应用程序。
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![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Untitled-window_008.png)
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最后,点击重启完成升级。
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![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Untitled-window_009.png)
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现在你的系统就是最新的Ubuntu 13.10发布版本了。
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![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Details_010.png)
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###服务器版升级
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要从Ubuntu 13.10服务器版升级到Ubuntu 13.04服务器版本,请按下面步骤操作。
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如果还没有安装 **update-manager-core** 软件包,请先安装它:
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sudo apt-get install update-manager-core
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打开 **/etc/update-manager/release-upgrades** 文件,
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sudo nano /etc/update-manager/release-upgrades
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按如下所示进行编辑,设置 **Prompt=normal**。
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# Default behavior for the release upgrader.
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[DEFAULT]
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# Default prompting behavior, valid options:
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#
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# never - Never check for a new release.
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# normal - Check to see if a new release is available. If more than one new
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# release is found, the release upgrader will attempt to upgrade to
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# the release that immediately succeeds the currently-running
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# release.
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# lts- Check to see if a new LTS release is available. The upgrader
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# will attempt to upgrade to the first LTS release available after
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# the currently-running one. Note that this option should not be
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# used if the currently-running release is not itself an LTS
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# release, since in that case the upgrader won't be able to
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# determine if a newer release is available.
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Prompt=normal
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现在就可以把系统升级到最新服务器版本了,使用下面的命令:
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sudo do-release-upgrade -d
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按照屏幕上的指示一步一步操作。大功告成!!
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已经成功的升级到Ubuntu 13.10了,现在该做些什么呢?看看我们的新文章“[安装Ubuntu13.10后最应该做的几件事][1]”。现在你的系统已经很完善了。庆祝吧!!
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--------------------------------------------------------------------------------
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via: http://www.unixmen.com/upgrade-ubuntu-13-04-raring-ubuntu-13-10-saucy-salamander/
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译者:[runningwater](https://github.com/runningwater) 校对:[Caroline](https://github.com/carolinewuyan)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译,[Linux中国](http://linux.cn/) 荣誉推出
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[1]:http://www.unixmen.com/top-things-installing-ubuntu-13-10/
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