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:
MYSQL安装
//解压编译安装
# tar xzvf mysql-5.0.27.tar.gz
# cd mysql-5.0.27
# ./configure -prefix=/home/redadmin/mysql
# make
# make install
# cd /home/redadmin/mysql/
# cp share/mysql/my-medium.cnf ./
# mv my-medium.cnf my.cnf
// my.conf文件修改
# vi my.cnf
修改前:
port &nb ......
Linux Kernel in a Nutshell
By Greg Kroah-Hartman
...............................................
Publisher: O'Reilly
Pub Date: December 01, 2006
ISBN-10: 0-596-10079-5
ISBN-13: 978-0-596-10079-7
Pages: 352
Written by a leading developer and maintainer of the Linux kernel,
Linux Kern ......
经过一段时间痛苦的解决架设LAMP中遇到的问题,现在略作小结,聊以自慰,权当手记,不做参考。
总述:
安装Apache+Mysql+PHP
Apache虚拟目录
Apache虚拟主机
授权和认证
Mysql主从服务器配置
R ......
显示当前系统内存容量:
free -m
uname显示系统信息:
-a :所有系统相关信息
-s :系统核心名称
-r :核心版本
-p :cpu类型
-r :硬件平台
将当前所有联机和监听数据列出来:
netstat -a
列出所有进程打开的套接字文件:
lsof -u db2inst1 -a -U 或 lsof -u db2inst1 ......