Install Oracle Java Runtime (JRE) 7 in Ubuntu 12.04 (Precise Pangolin)

Install Oracle Java Runtime (JRE) 7 in Ubuntu 12.04 (Precise Pangolin) Ubuntu 12.04 (Precise Pangolin) is right around the corner and requests have been pouring in from our loyal readers. One of those requests is how to install Oracle Java Runtime Environment (JRE) 7 in Ubuntu 12.04. I have written about this topic on this … Continue reading Install Oracle Java Runtime (JRE) 7 in Ubuntu 12.04 (Precise Pangolin)

setup double screens for ubuntu

1. set the /etc/X11/xorg.conf file: -------------------------------------------------------------------------------------------------- Section "Screen" Identifier "Default Screen" Monitor "Configured Monitor" Device "Configured Video Device" SubSection "Display" Virtual 3200 1200 EndSubSection EndSection ------------------------------------------------------------------------------------------------------ 2. setup double screens in display

zz:install matlab

=摘要= 在ubuntu下面学也有好一大段时间了,这个学期有图像处理课程.需要用 到matlab这个矩形实验系统...在windows下面有一个matlab7..但是我想在linux下面用...于是有了一段google matlab for linu的历程...google很强大...不一会我就找到了下载链接...matlab 2009b这个版本.. 今天在这里分享出下载地址与安装方法:),安装方法是在网上参考的..不过没有网上写的那么多...因为我的机器安装的很顺利:) =预览一下= 启动界面 控制台 =下载地址(matlab for linux)= http://math.whut.edu.cn/shumo/special/msoft/mac/matlab_unix_2009b.iso 这个文件好大哦(近4G多),对于我这个校园网(2MB)+同宿舍共用路由的网络环境中....只能使用断点断续方式下载了...还好wget很好的支持这个断点断续功能啦. =下载方法= [plain] view plaincopy $cd ~/Download $mkdir matlab $cd matlab $wget -c http://math.whut.edu.cn/shumo/special/msoft/mac/matlab_unix_2009b.iso 大概下载了两天... =安装= ==安装环境== Linux abee-lisa-linux 2.6.35-32-generic #64-Ubuntu SMP Mon Jan 2 23:31:33 UTC 2012 i686 GNU/Linux ==安装步骤== step1:挂载matlab_unix_2009b.iso到/mnt/matlab [plain] view plaincopy $sudo mkdir /mnt/matlab2009/ $sudo mount matlab_unix_2009b.iso /mnt/matlab2009/ -o loop step2:运行安装程序,并选择安装方式 [plain] view plaincopy $cd /mnt/matlab2009/ $./install 选择 install … Continue reading zz:install matlab