Linux 录制桌面的简单工具
It's actually an application named <em><strong>recordmydesktop</strong></em>, which can be installed by <strong>sudo apt-get install recordmydesktop</strong>.
There are various kinds of purpose to use, but for me, I would like to present or show some mock-up to other people. I made a simple file
<strong>#!/bin/bash
recordmydesktop -windowid $( xwininfo -frame | awk '/Window id:/ {print $4}' )</strong>
After running this script, there is a cross cursor which allows you to select a window. As soon as the window is selected, the recording start. To end the recording, simply type Ctrl+C. After several lines of screen output, there is a .ogv file generated.
You can use Movie Player to view the file if you are using Linux. However, you can still view this file by using VLC, which can be installed to both Mac and Windows.
相关文档：
1、下载MySQL的安装文件
安装MySQL需要下面两个文件：
MySQL-server-5.0.46.i386.rpm
MySQL-client-5.0.46.i386.rpm
2、安装MySQL
rpm文件是Red Hat公司开发的软件安装包，rpm可让Linux在安装软件包时免除许多复杂的手续。该命令在安装时常用的参数是
ivh
,其中i表示将安装指定的rmp软件包，V表 ......
安装mysql
sudo apt-get install mysql-servel-5.0 mysql-client-5.0
下载安装过程中，会提示输入root密码
安装C语言编程接口：
sudo apt-get install libmysqlclient15-dev
更多api 查看：http://dev.mysql.com/doc/refman/5.0/en/c.html
相关mysql头文件和库文件安装在/usr/include/mysql/和/usr/lib/mysql目 ......
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所谓“桌面
Linux”
是指用户完全可以自由地理解、使用与传播的个人计算机界面。在这里，自由（
Freedom
）一词的准确含义与自主（
decide
for oneself
）的内涵更为接� ......
很久没来博客了，这都拜公司那可恶的Websense所赐，最近时常发现有一些Linux命令莫名其妙的忘记了，也许是少用了，或者是老了：（于是想到索性在这里写一边文章记录一下，以便日后参考。
1、删除乱码文件：
# ll -i (获得文件节点号)
# find ./ -inum 节点号 -print -exec rm {} -rf \; (巧用find删除)
2、find与xargs� ......
