Ubuntu 10.04 原本預計昨天(4/29)號發佈

不過好像因為一些小問題

所以有延遲一點時間

在今天(4/30)早上發佈了

Ubuntu 10.04 命名為 lucid

系統一開放一定很多人搶著下載、更新之類的

如果大家來源都一樣一定很吃頻寬

所以就來把更新的伺服器換到樹德科技大學

我還蠻讚賞我們學校網路品質的說!!

這是我利用 pietty 遠端到我的機器去的畫面

很夯的Ubuntu 10.04 LTS!!

首先先備份原始的sources.list

避免我們改爛了沒有可以還原的檔案

sudo cp -a /etc/apt/sources.list /etc/apt/sources.list.bak

之後是把原本的檔案給刪除

所以下底下這指令

sudo rm -rf /etc/apt/sources.list

刪除以後

當然要建立該檔案阿

不然就沒有辦法更新了

所以下底下這指令

sudo vim /etc/apt/sources.list

如果有人在這一步驟出現問題

那是因為預設並沒有裝vim這一套編輯器

可以改成vi或者是gedit

或者參考底下這文章來安裝 Vim

[ubuntu] VIM – 好用的文字編輯器

進到畫面以後

按下鍵盤上面的 Insert 鍵 或者是 i

就進入編輯模式

將底下的東西一字不漏的貼上

#deb cdrom:[Ubuntu 10.04 LTS _Lucid Lynx_ - Release i386 (20100429)]/ lucid main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.

deb http://ubuntu.stu.edu.tw/ubuntu/ lucid main restricted
deb-src http://ubuntu.stu.edu.tw/ubuntu/ lucid main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://ubuntu.stu.edu.tw/ubuntu/ lucid-updates main restricted
deb-src http://ubuntu.stu.edu.tw/ubuntu/ lucid-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://ubuntu.stu.edu.tw/ubuntu/ lucid universe
deb-src http://ubuntu.stu.edu.tw/ubuntu/ lucid universe
deb http://ubuntu.stu.edu.tw/ubuntu/ lucid-updates universe
deb-src http://ubuntu.stu.edu.tw/ubuntu/ lucid-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://ubuntu.stu.edu.tw/ubuntu/ lucid multiverse
deb-src http://ubuntu.stu.edu.tw/ubuntu/ lucid multiverse
deb http://ubuntu.stu.edu.tw/ubuntu/ lucid-updates multiverse
deb-src http://ubuntu.stu.edu.tw/ubuntu/ lucid-updates multiverse

## Uncomment the following two lines to add software from the ‘backports’
## repository.
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
# deb http://tw.archive.ubuntu.com/ubuntu/ lucid-backports main restricted universe multiverse
# deb-src http://tw.archive.ubuntu.com/ubuntu/ lucid-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical’s
## ‘partner’ repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu lucid partner
# deb-src http://archive.canonical.com/ubuntu lucid partner

deb http://ubuntu.stu.edu.tw/ubuntu/ lucid-security main restricted
deb-src http://ubuntu.stu.edu.tw/ubuntu/ lucid-security main restricted
deb http://ubuntu.stu.edu.tw/ubuntu/ lucid-security universe
deb-src http://ubuntu.stu.edu.tw/ubuntu/ lucid-security universe
deb http://ubuntu.stu.edu.tw/ubuntu/ lucid-security multiverse
deb-src http://ubuntu.stu.edu.tw/ubuntu/ lucid-security multiverse

之後按鍵盤的 ESC 以後

輸入 :wq 存檔離開

之後執行底下這指令更新一下軟體訊息

sudo apt-get update

更新完成後可以發現到目前沒有要更新的套件

如果有的話

下底下這指令可以更新軟體

sudo apt-get upgrade