http://ubuntuguide.net/install-ubuntu-910karmic-from-windows-xp-dual-boot-system

If you are operating on Windows now,you can try following steps to install ubuntu 9.10.
1.Download ubuntu karmic iso image from www.ubuntu.com
Download the latest grub4dos from here
2.Extract grldr and meun.lst from grub4dos package to root directory of C:. Copy and paste the iso image into root directory of C:\
3.Extract initrd.lz and vmlinuz from ubuntu9-10.iso/casper/ to root directory of C:(C:\initrd.lz,C:\vmlinuz).
4.Edit menu.lst by notebook,copy and paste following into the file.

timeout 5 default 0 title Ubuntu 9.10 install root (hd0,0) kernel /vmlinuz boot=casper iso-scan/filename=/ubuntu-9.10-desktop-amd64.iso ro quiet splash initrd /initrd.lz

change ubuntu-9.10-desktop-amd64.iso to the iso filename you downloaded.
5.Edit C:\boot.ini,add this line to the end:

c:\grldr="Ubuntu 9.10"

6.Restart,select boot from Ubuntu 9.10.You will get into ubuntu just like boot up with live-CD

鱼漂注:
1. Ubuntu12也可以采用类似方式从硬盘安装
2. 如果已安装一键Ghost,系统中已安装了Grub4Dos,可以直接修改C:\dosh\ghos的menu.lst
3. 如果安装过程中出现无法卸载/isodevice目录时,可以用Ctrl+Alt+F1切到命令行,umount -l /isodevice卸载后,再用Alt + F7回到图形界面继续安装。

Ubuntu Unity 创建桌面快捷方式

[不指定 2012/07/28 12:45 | by ipaddr ]

Unity的发展越来越好了,个人感觉从Ubuntu12.04开始,Unity终于可以说是可以用了。接下来就讲讲在Unity中创建快捷方式并添加到Launch Panel。

  拿eclipse举例,从eclipse.org下载好eclipse后,解压到/usr/local/eclipse中,执行以下命令创建一个App快捷方式:

sudo gedit /usr/share/applications/eclipse.desktop

在gedit中输入以下代码:

[Desktop Entry]
Name=Eclipse Platform
Comment=Eclipse IDE
Exec=/usr/local/eclipse/eclipse
Icon=/usr/local/eclipse/icon.xpm
Terminal=false
StartupNotify=true
Type=Application
Categories=Development;

这时进入到/usr/bin/eclipse中,双击eclipse相应图标,如果想在Lancher现实,则在Launch Panel右击程序对应程序点选Lock to Launcher。

鱼漂:客观的讲,这用户体验做得真是相当相当糟糕,创建个快捷方式还得手动编辑配置,一般人不google一下还真找不到方法。

http://www.liberiangeek.net/2012/04/install-adobe-flash-reader-air-in-ubuntu-12-04-precise-pangolin/

This brief tutorial is going to show you how to install Adobe Flash Player, Acrobat Reader and Adobe Air in Ubuntu 12.04 (Precise Pangolin). Having these three programs installed in Ubuntu makes your experience with Ubuntu better. You can watch flash videos, interact with rich applications online and open PDF documents easily. This tutorial is going to be short and easy, and without wasting anymore of your time let’s get going.

Objectives:

  • Install Adobe Flash / Reader / and Air in Ubuntu 12.04
  • Enjoy!

To get started, press Ctrl – Alt – T on your keyboard to open Terminal. When Terminal opens, run the commands below to enable Canonical Partner Repository.

sudo apt-add-repository "deb http://archive.canonical.com/ $(lsb_release -sc) partner"

 

adobe_flash_acrobat_precise

 

Next, run the commands below to update your system and install Adobe Flash Player and Adobe Reader.

sudo apt-get update && sudo apt-get install flashplugin-installer acroread

 

adobe_flash_acrobat_precise_1

 

Next, run the commands below to download Adobe Air executable.

wget http://airdownload.adobe.com/air/lin/download/latest/AdobeAIRInstaller.bin

 

adobe_flash_acrobat_precise_2

 

Then run the commands below to change the permission on the file so that it’s executable.

sudo chmod +x AdobeAIRInstaller.bin

 

adobe_flash_acrobat_precise_3

 

Next, run the commands below to install Adobe Air.

sudo ./AdobeAIRInstaller.bin

 

adobe_flash_acrobat_precise_4

 

If everything works, all should be installed. If you run into problems with adobe Air about missing gnome-keyring or KDE Wallet, run the commands below to fix it, then re-run the air installer.

 

sudo ln -s /usr/lib/i386-linux-gnu/libgnome-keyring.so.0 /usr/lib/libgnome-keyring.so.0
sudo ln -s /usr/lib/i386-linux-gnu/libgnome-keyring.so.0.2.0 /usr/lib/libgnome-keyring.so.0.2.0

 

For 64-bit systems, run copy and past the commands below

sudo ln -s /usr/lib/x86_64-linux-gnu/libgnome-keyring.so.0 /usr/lib/libgnome-keyring.so.0
sudo ln -s /usr/lib/x86_64-linux-gnu/libgnome-keyring.so.0.2.0 /usr/lib/libgnome-keyring.so.0.2.0

 

Enjoy!

Ubuntu 12.04 – install sun jdk 6-7

[不指定 2012/07/28 10:31 | by ipaddr ]

Ubuntu GNU/Linux 12.04 LTS (Precise Pangolin) released. I wanted to manually install the Sun JDK 6 and 7 on Ubuntu.

Installing Sun JDK 6 on Ubuntu 12.04:

  • Make the bin file executeable:
chmod +x jdk-6u32-linux-x64.bin
  • Extract the bin file:
./jdk-6u32-linux-x64.bin
  • Move extracted folder to this location:
sudo mv jdk1.6.0_32 /usr/lib/jvm/
  • Install new java source in system:
sudo update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk1.6.0_32/bin/javac 1 sudo update-alternatives --install /usr/bin/java java /usr/lib/jvm/jdk1.6.0_32/bin/java 1 sudo update-alternatives --install /usr/bin/javaws javaws /usr/lib/jvm/jdk1.6.0_32/bin/javaws 1
  • Choose default java:
sudo update-alternatives --config javac sudo update-alternatives --config java sudo update-alternatives --config javaws
  • java version test:
java -version
  • Verify the symlinks all point to the new java location:
ls -la /etc/alternatives/java*
  • Enable Java plugin for Mozilla Firefox (even for Chrome)
#for 64-Bit jdk sudo ln -s /usr/lib/jvm/jdk1.6.0_32/jre/lib/amd64/libnpjp2.so /usr/lib/mozilla/plugins #for 32-Bit jdk sudo ln -s /usr/lib/jvm/jdk1.6.0_32/jre/lib/i386/libnpjp2.so /usr/lib/mozilla/plugins

Installing Sun JDK 7 on Ubuntu 12.04:

  • Download the sun jdk 7 tar file from here
  • Extract the tar file:
tar -xvzf jdk-7u4-linux-x64.tar.gz
  • Move extracted folder to this location:
sudo mv jdk1.7.0_04 /usr/lib/jvm/
  • Install new java source in system:
sudo update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk1.7.0_04/bin/javac 1 sudo update-alternatives --install /usr/bin/java java /usr/lib/jvm/jdk1.7.0_04/bin/java 1 sudo update-alternatives --install /usr/bin/javaws javaws /usr/lib/jvm/jdk1.7.0_04/bin/javaws 1
  • Choose default java:
sudo update-alternatives --config javac sudo update-alternatives --config java sudo update-alternatives --config javaws
  • java version test:
java -version
  • Verify the symlinks all point to the new java location:
ls -la /etc/alternatives/java*
  • Enable Java plugin for Mozilla Firefox (even for Chrome)
#for 64-Bit jdk sudo ln -s /usr/lib/jvm/jdk1.7.0_04/jre/lib/amd64/libnpjp2.so /usr/lib/mozilla/plugins #for 32-Bit jdk sudo ln -s /usr/lib/jvm/jdk1.7.0_04/jre/lib/i386/libnpjp2.so /usr/lib/mozilla/plugins

Update: I have added Java Web Start configuration (Thanks Jack).

Update: I have added Java Plugin configuration for Mozilla Firefox even for Chrome (Thanks shetty).

Update: JAVA_HOME configuration: Some tools require JAVA_HOME variable. You can set JAVA_HOME in Ubuntu so simple: Edit the file .bashrc under your home directory and add the following lines: (if .bashrc is hidden click in Nautilus Menu View > Show Hidden Files)

export JAVA_HOME=/path/your/jdk export PATH=$JAVA_HOME/bin:$PATH
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