https://blog.youkuaiyun.com/zbhoverzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/zbhover/article/details/6440930https://blog.youkuaiyun.com/zbhover/article/details/6440930zbhoverMon, 23 May 2011 22:12:00 +0800首选项->Pointing Devices配置鼠标中键 Use Wheel Button Button选择2(在我的机器上是这个) 可以启动左右滚动或者上下滚动.]]>https://blog.youkuaiyun.com/zbhover/article/details/6438525https://blog.youkuaiyun.com/zbhover/article/details/6438525zbhoverSun, 22 May 2011 22:39:00 +0800https://blog.youkuaiyun.com/zbhover/article/details/6438516https://blog.youkuaiyun.com/zbhover/article/details/6438516zbhoverSun, 22 May 2011 22:35:00 +0800https://blog.youkuaiyun.com/zbhover/article/details/6258771https://blog.youkuaiyun.com/zbhover/article/details/6258771zbhoverFri, 18 Mar 2011 13:19:00 +0800　1.  sudo vi /var/lib/locales/supported.d/zh 文件
仿照其中 加入 en_US.UTF-8 UTF-8
   2. 运行 sudo locale-gen
   3.编辑 /etc/environment 和  /etc/default/locale 文件 将其中的LANG="zh_CN.UTF-8" 改成 en_US.UTF-8
   4.reboot 就能看到英文界面了]]>https://blog.youkuaiyun.com/zbhover/article/details/6253052https://blog.youkuaiyun.com/zbhover/article/details/6253052zbhoverWed, 16 Mar 2011 11:47:00 +0800https://blog.youkuaiyun.com/zbhover/article/details/6252672https://blog.youkuaiyun.com/zbhover/article/details/6252672zbhoverWed, 16 Mar 2011 10:23:00 +0800sudo gedit /etc/hosts]]>https://blog.youkuaiyun.com/zbhover/article/details/6252647https://blog.youkuaiyun.com/zbhover/article/details/6252647zbhoverWed, 16 Mar 2011 10:19:00 +0800sudo　gedit /etc/host name ]]>https://blog.youkuaiyun.com/zbhover/article/details/6240522https://blog.youkuaiyun.com/zbhover/article/details/6240522zbhoverFri, 11 Mar 2011 17:01:00 +0800打开命令终端窗口，分别执行如下命令： 　　
sudo apt-add-repository ppa:happyaron/ppa 　　
sudo apt-get update 　　
sudo apt-get install openfetion 　　
执行完成以后，关闭命令终端，在开始、互联网中会看到飞信的启动菜单，双击即可运行。]]>https://blog.youkuaiyun.com/zbhover/article/details/6231526https://blog.youkuaiyun.com/zbhover/article/details/6231526zbhoverTue, 08 Mar 2011 14:27:00 +0800新立得，netspeed，也可以加载在面板上。]]>https://blog.youkuaiyun.com/zbhover/article/details/6220512https://blog.youkuaiyun.com/zbhover/article/details/6220512zbhoverThu, 03 Mar 2011 13:49:00 +0800https://blog.youkuaiyun.com/zbhover/article/details/6215090https://blog.youkuaiyun.com/zbhover/article/details/6215090zbhoverTue, 01 Mar 2011 11:59:00 +0800https://blog.youkuaiyun.com/zbhover/article/details/6213829https://blog.youkuaiyun.com/zbhover/article/details/6213829zbhoverMon, 28 Feb 2011 17:57:00 +0800选择“应用程序“->“添加／删除...”，然后搜索“Storage Device Manager”安装即可,
 
或者新立得，pysdm
 
打开：gksu pysdm
]]>https://blog.youkuaiyun.com/zbhover/article/details/6213740https://blog.youkuaiyun.com/zbhover/article/details/6213740zbhoverMon, 28 Feb 2011 17:24:00 +0800sudo blkid]]>https://blog.youkuaiyun.com/zbhover/article/details/6209191https://blog.youkuaiyun.com/zbhover/article/details/6209191zbhoverSat, 26 Feb 2011 10:24:00 +0800https://blog.youkuaiyun.com/zbhover/article/details/6209146https://blog.youkuaiyun.com/zbhover/article/details/6209146zbhoverSat, 26 Feb 2011 09:46:00 +0800用sudo时提示：用户名is not in the sudoers file。This incident will be reported。
原因：你的用户名没有权限使用sudo，需要修改一下 /etc/sudoers 文件。
1.进入root模式。可以进入恢复模式，直接进入root模式
2.chmod u+w /etc/sudoers,增加写权限
3.vi /etc/sudoers
root ALL＝（ALL） ALL，下面增加
**]]>https://blog.youkuaiyun.com/zbhover/article/details/6209118https://blog.youkuaiyun.com/zbhover/article/details/6209118zbhoverSat, 26 Feb 2011 09:32:00 +0800sudoers文件中，具体位置是/etc/sudoers，可以看到，该文件默认的权限是-r-r-----，只对于root组的root用户，也就是 0440权限。默认root用户也不能对该文件执行w权限，必须通过root用户首先添加对该文件的w权限才能修改该文件。
 
进入root模式，
sudo chmod u－w  /etc/sudoers
 ]]>https://blog.youkuaiyun.com/zbhover/article/details/6206816https://blog.youkuaiyun.com/zbhover/article/details/6206816zbhoverFri, 25 Feb 2011 09:57:00 +0800https://blog.youkuaiyun.com/zbhover/article/details/6206721https://blog.youkuaiyun.com/zbhover/article/details/6206721zbhoverFri, 25 Feb 2011 09:31:00 +0800sudo 用来执行命令行（CLI）程序
gksu 用来执行图形的（GUI）程序
 
GUI = Graphical User Interface
CLI = Command Line Interface
 
sudo 是当前用户的home目录，gksu 是root 用户的home目录
sudo gvim 和 gksu gvim 明显不同，
sudo gvim 读取当前用户下的 ~/.gvim 配置]]>https://blog.youkuaiyun.com/zbhover/article/details/6206703https://blog.youkuaiyun.com/zbhover/article/details/6206703zbhoverFri, 25 Feb 2011 09:24:00 +08001.查看你的系统里面的swappiness
$ cat /proc/sys/vm/swappiness
swappiness=0的时候表示最大限度使用物理内存，然后才是 swap空间，
swappiness＝100的时候表示积极的使用swap分区，并且把内存上的数据及时的搬运到swap空间里面。
两个极端，对于 ubuntu的默认设置，这个值等于60，建议修改为10
2.修改swappiness值为10
$ sudo sy]]>https://blog.youkuaiyun.com/zbhover/article/details/5042189https://blog.youkuaiyun.com/zbhover/article/details/5042189zbhoverSun, 20 Dec 2009 09:49:00 +0800