TranslateProject/published/How To Upgrade From Ubuntu 13.04 Raring To Ubuntu 13.10 Saucy Salamander.md

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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。
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。
**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
###桌面版升级
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。
sudo apt-get update && sudo apt-get dist-upgrade
然后就可以升级到最新的发行版本了。
sudo update-manager -d
Software Updater将会打开并且搜索新的发布版本。
![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Software-Updater_001.png)
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。
![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Software-Updater_002.png)
然后点击**Upgrade**按钮。
![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Release-Notes_003.png)
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。
![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Untitled-window_005.png)
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。
![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Distribution-Upgrade_006.png)
过一会儿,你将被询问是否删除不必要的应用程序。
![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Untitled-window_008.png)
最后,点击重启完成升级。
![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Untitled-window_009.png)
现在你的系统就是最新的Ubuntu 13.10发布版本了。
![](http://180016988.r.cdn77.net/wp-content/uploads/2013/10/Details_010.png)
###服务器版升级
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。
如果还没有安装 **update-manager-core** 软件包,请先安装它:
sudo apt-get install update-manager-core
打开 **/etc/update-manager/release-upgrades** 文件,
sudo nano /etc/update-manager/release-upgrades
按如下所示进行编辑,设置 **Prompt=normal**
# Default behavior for the release upgrader.
[DEFAULT]
# Default prompting behavior, valid options:
#
# never - Never check for a new release.
# normal - Check to see if a new release is available. If more than one new
# release is found, the release upgrader will attempt to upgrade to
# the release that immediately succeeds the currently-running
# release.
# lts- Check to see if a new LTS release is available. The upgrader
# will attempt to upgrade to the first LTS release available after
# the currently-running one. Note that this option should not be
# used if the currently-running release is not itself an LTS
# release, since in that case the upgrader won't be able to
# determine if a newer release is available.
Prompt=normal
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:
sudo do-release-upgrade -d
按照屏幕上的指示一步一步操作。大功告成!!
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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via: http://www.unixmen.com/upgrade-ubuntu-13-04-raring-ubuntu-13-10-saucy-salamander/
译者:[runningwater](https://github.com/runningwater) 校对:[Caroline](https://github.com/carolinewuyan)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译,[Linux中国](http://linux.cn/) 荣誉推出
[1]:http://www.unixmen.com/top-things-installing-ubuntu-13-10/