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<docs>CSDN网摘 包罗技术精华</docs>
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<title>[原]搭建NTP时间服务器 - linuxの飘扬 - Power by www.linuxfly.org</title>
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<pubDate>Wed, 17 Sep 2008 08:57:27 GMT</pubDate>
<description><blockquote>项目中，我们常会遇到分析系统问题的时候需要查看系统日志。此时，若是一个Cluster集群或HA应用的话，会发现时间对于定位问题发生的先后和原因是非常重要的。所以，我们希望能有方法保证两服务器时间一样，最好可以做到是标准时间。这就是搭建NTP服务器意义！</blockquote></description>
<dc:creator>tonywjd</dc:creator>
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<title>网络服务器时间发布</title>
<link>http://time.buaa.edu.cn/</link>
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<category>system,admin,ntp</category>
<pubDate>Wed, 17 Sep 2008 08:56:31 GMT</pubDate>
<description><blockquote>NTP协议全称网络时间协议（Network Time Protocol），它的目的是在国际互联网上传递统一、标准的时间。现校内设有NTP服务器，向全校的校园网内用户提供网络校时服务，使得各种网络设备、服务器、个人计算机等可以通过NTP服务器校正时间，保证校内各系统时间的统一、准确性。校内各用户可使用任何支持NTP或SNTP（Simple Network Time Protocol）的客户端进行时间同步。NTP服务器的地址为time.buaa.edu.cn,该服务器上时间均国际标准时间和国家授时中心同步,确保时间的精确性。</blockquote></description>
<dc:creator>tonywjd</dc:creator>
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<category>使用,Visual,Studio,2005,Team,System,进行单元测试并生成用于,Unit,Test,Framework,的源代码</category>
<pubDate>Tue, 26 Aug 2008 08:34:07 GMT</pubDate>
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<pubDate>Thu, 21 Aug 2008 08:50:48 GMT</pubDate>
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<pubDate>Mon, 07 Jul 2008 01:44:48 GMT</pubDate>
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<pubDate>Wed, 07 May 2008 09:04:39 GMT</pubDate>
<description><blockquote>What is Service Installer 
ServiceInstaller is a FREE utility that makes it easy to install programs as Windows NT (or 2000 or XP ) Services, including pure Java applications, and python scripts (without compiling them as .exe files via py2exe ) without manually editing the registry!</blockquote></description>
<dc:creator>AppZ</dc:creator>
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<link>http://club.excelhome.net/dispbbs.asp?BoardID=5&amp;ID=108701</link>
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<pubDate>Tue, 06 May 2008 11:47:17 GMT</pubDate>
<description><blockquote>http://club.esnai.com/club/bbs/showEssence.asp?id=44291</blockquote></description>
<dc:creator>yanziliuliu</dc:creator>
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<title>Eclipse遇到的问题 - applehoney的专栏 - CSDNBlog</title>
<link>http://blog.csdn.net/applehoney/archive/2008/03/25/2216239.aspx</link>
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<category>Resource,is,out,of,sync,with,the,file,system</category>
<pubDate>Sat, 12 Apr 2008 14:10:16 GMT</pubDate>
<description><blockquote>把自己给工程的压缩版备份解压缩，把原来的工程覆盖后，在eclipse打开那个工程的文件或者删除之，都会有这个提示Resource is out of sync with the file system。</blockquote></description>
<dc:creator>lionet_whitney</dc:creator>
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<title>必须掌握的八个DOS命令</title>
<link>http://topic.csdn.net/u/20080410/14/4c00f9e9-6029-4aa5-aea7-84b5326fd327.html</link>
<guid isPermaLink="true">http://topic.csdn.net/u/20080410/14/4c00f9e9-6029-4aa5-aea7-84b5326fd327.html</guid>
<category>system</category>
<pubDate>Fri, 11 Apr 2008 13:45:50 GMT</pubDate>
<description><blockquote></blockquote></description>
<dc:creator>dcrocodile</dc:creator>
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<title>Direct3D 10 Overview - Jedimaster的专栏 - CSDNBlog</title>
<link>http://blog.csdn.net/Jedimaster/archive/2006/07/31/1003846.aspx</link>
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<category>Directx10,system</category>
<pubDate>Wed, 09 Apr 2008 05:48:41 GMT</pubDate>
<description><blockquote>The Direct3D 10 System</blockquote></description>
<dc:creator>lyqqing</dc:creator>
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<title>Singularity: A research OS written in C#</title>
<link>http://channel9.msdn.com/ShowPost.aspx?PostID=68302</link>
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<category>sound,collect,system,learn,c#</category>
<pubDate>Thu, 06 Mar 2008 01:05:36 GMT</pubDate>
<description><blockquote>Singularity is a research project focused on the construction of dependable systems through innovation in the areas of systems, languages, and tools. We are building a research operating system prototype (called Singularity), extending programming languages, and developing new techniques and tools for specifying and verifying program behavior.</blockquote></description>
<dc:creator>AppZ</dc:creator>
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<title>VS 2008 team system</title>
<link>http://subject.csdn.net/vs2008/</link>
<guid isPermaLink="true">http://subject.csdn.net/vs2008/</guid>
<category>VS,2008,team,system</category>
<pubDate>Wed, 30 Jan 2008 07:12:32 GMT</pubDate>
<description><blockquote>The Wait for Visual Studio 2008 is Over!</blockquote></description>
<dc:creator>Jade_Ho</dc:creator>
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<title>Using Flex file system to build desktop applications - Ntt.cc</title>
<link>http://ntt.cc/2008/01/24/using-flex-file-system-to-build-desktop-applications.html</link>
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<category>Adobe,complements,desktop,file,system,flex,framework,RIAS</category>
<pubDate>Wed, 23 Jan 2008 16:56:36 GMT</pubDate>
<description><blockquote>Adobe� Flex™ 2 is a cross-platform development framework for creating rich Internet applications (RIAs).Flex enables you to create expressive, high-performance applications that run identically on all major browsers and operating systems.But Flex NOT only for web applications,we can build desktop applications using flex file system</blockquote></description>
<dc:creator>stickyman</dc:creator>
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<title>★教你如何让电脑定时关机,重启..._→☆锋迷全球☆←</title>
<link>http://hi.baidu.com/fmqc/blog/item/fda2da3db7706ec69e3d6208.html</link>
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<category>system</category>
<pubDate>Fri, 23 Nov 2007 10:22:45 GMT</pubDate>
<description><blockquote>教你如何让电脑定时关机</blockquote></description>
<dc:creator>luweifeng1983</dc:creator>
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<title>系统级语言模式:SystemVerilog和SystemC - 【水壶】 - CSDNBlog</title>
<link>http://blog.csdn.net/cycm/archive/2004/11/01/162822.aspx</link>
<guid isPermaLink="true">http://blog.csdn.net/cycm/archive/2004/11/01/162822.aspx</guid>
<category>systemc,system,verilog</category>
<pubDate>Thu, 01 Nov 2007 09:36:08 GMT</pubDate>
<description><blockquote>对比SystemC和System Verilog</blockquote></description>
<dc:creator>funeryoung</dc:creator>
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<title>Intense Debate: A Very Sweet Comment Management Plug-in</title>
<link>http://www.readwriteweb.com/archives/intense_debate_a_very_sweet_co.php</link>
<guid isPermaLink="true">http://www.readwriteweb.com/archives/intense_debate_a_very_sweet_co.php</guid>
<category>Comment,System</category>
<pubDate>Wed, 31 Oct 2007 13:27:10 GMT</pubDate>
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<dc:creator>saucer</dc:creator>
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<title>基于ARM和SD卡的嵌入式文件系统研究与设计 电子设计应用</title>
<link>http://www.eaw.com.cn/news/show.aspx?ClassID=44</link>
<guid isPermaLink="true">http://www.eaw.com.cn/news/show.aspx?ClassID=44</guid>
<category>SD,card,file,system</category>
<pubDate>Thu, 27 Sep 2007 03:39:14 GMT</pubDate>
<description><blockquote></blockquote></description>
<dc:creator>yanziliuliu</dc:creator>
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<title>新闻系统(PHP MYSQL) CSDN 下载频道</title>
<link>http://download.csdn.net/source/203508#aa</link>
<guid isPermaLink="true">http://download.csdn.net/source/203508#aa</guid>
<category>PHP,News,System,Design</category>
<pubDate>Tue, 03 Jul 2007 08:31:11 GMT</pubDate>
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<dc:creator>hibfnv</dc:creator>
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<title>Unix/Linux下C/C  开发技术概览 - milo103的专栏 - CSDNBlog</title>
<link>http://blog.csdn.net/milo103/archive/2007/06/23/1662976.aspx</link>
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<category>system</category>
<pubDate>Sat, 23 Jun 2007 04:16:45 GMT</pubDate>
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<dc:creator>wxcwf</dc:creator>
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<title>几种查看本机开放端口的方法 - 蜗居----lithe的专栏 - CSDNBlog</title>
<link>http://blog.csdn.net/lithe/archive/2005/01/12/250801.aspx</link>
<guid isPermaLink="true">http://blog.csdn.net/lithe/archive/2005/01/12/250801.aspx</guid>
<category>SysTem</category>
<pubDate>Fri, 01 Jun 2007 05:21:09 GMT</pubDate>
<description><blockquote>开放WINDOWS端口</blockquote></description>
<dc:creator>luweifeng1983</dc:creator>
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<title>端口简介：本文介绍端口的概念，分类，以及如何关闭/开启一个端口 - wayne1981的专栏 - CSDNBlog</title>
<link>http://blog.csdn.net/wayne1981/archive/2005/04/25/361558.aspx</link>
<guid isPermaLink="true">http://blog.csdn.net/wayne1981/archive/2005/04/25/361558.aspx</guid>
<category>SysTem</category>
<pubDate>Fri, 01 Jun 2007 05:15:35 GMT</pubDate>
<description><blockquote>端口开放</blockquote></description>
<dc:creator>luweifeng1983</dc:creator>
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<title>AIX中ps命令中到底用不用“-”？</title>
<link>http://www.1to2.us/AIX-ps-a59217.htm</link>
<guid isPermaLink="true">http://www.1to2.us/AIX-ps-a59217.htm</guid>
<category>AIX,ps,Linux,System,Solaris</category>
<pubDate>Sun, 21 Jan 2007 11:15:38 GMT</pubDate>
<description><blockquote>一直以为自己写的东西没人看，所以最近一段时间就有点犯懒了。不过今天突然发现自己的几篇文章被别人引用了，所以很兴奋，那还是写点东西吧。

    虽然我写的东西都很简单，但相信看的人都能有所收获，呵呵。

    我发现很多玩AIX好多年的人都搞不清ps命令中的那个“-”，到底是应该用ps -elf、ps aux呢？还是应该用ps elf、ps -aux呢？



    先 man一下ps 看看吧，你会发现AIX下的ps命令有两种语法格式：一种叫X/Open标准，一种叫Berkeley标准。
ps Command

Purpose

Shows current status of processes.

Syntax

X/Open Standards

ps [ -A ] [ -N ] [ -a ] [ -d ] [ -e ] [ -f ] [ -k ] [ -l ] [ -F format] [ -o
Format ] [ -c Clist ] [ -G Glist ] [ -g Glist ] [ -m ] [ -n NameList ] [ -p
Plist ] [ -t Tlist ] [ -U Ulist ] [ -u Ulist ]

Berkeley Standards

ps [ a ] [ c ] [ e ] [ ew ] [ eww ] [ g ] [ n ] [ U ] [ w ] [ x ] [ l | s | u |
v ] [ t Tty ] [ ProcessNumber ]

    现在你会知道ps -elf、ps aux是正确的写法，而ps elf、ps -aux自然就是错误的了。这其实是个很容易被忽视的小问题，所以很多人玩AIX的人总是搞错。我接触AIX之前，恰好学过一端时间的SOLARIS，所以一开始就注意到了这个细节。SOLARIS也有两个版本的ps，一个是默认的System V 版本，如：/usr/bin/ps -elf；一个是非默认的BSD版本，如：/usr/ucb/ps -aux。

    BSD的意思相信大家都知道，是Berkeley Software Distribution（巴克利软件发行版）的缩写。那ucb是什么意思呢？其实是
University of California, Berkeley （加州大学巴克利分校）的缩写。看，这两个都是缩写里 都有Berkeley。好了，说的这里，我看就没必要继续再罗嗦下去了。用GOOGLE搜一下“UNIX历史”、“University of California, Berkeley”、“System V”这些关键字，相信INTERNET上有很多详细说明它们之间关系的文章。知道点儿UNIX的历史，其实是件很有趣的事情。

    至于AIX的man中提到的“X/Open标准”和“System V 版本”是什么关系，我也不知道，也懒得搞清楚了，想必它们之间一定是有联系的。如果你想知道细情，那还是用GOOGLE搜吧，呵呵。

    最后总结一下AIX中ps命令，你只要记两个命令就好了——ps -elf和ps aux。ps -elf是System V风格，同SOLARIS的ps -elf；ps aux是BSD风格，同SOLARIS的/usr/ucb/ps -aux，估计LINUX和FREEBSD都用aux参数。另外，我的经验是：ps 的其它参数都不是很常用，只要死记住这两组参数，必要的时候会活用成ps -el、ps -e、ps ax之类的就够了。当然你还要熟悉一下这两组参数的命令输出中的每一列的含义，这个在man里都有写的，我也就不多说了。

========================================================
任何形式的转载，请写明出处： 
email: beginner@yeah.net
website: http://blog.chinaunix.net/index.php?blogId=739 
========================================================</blockquote></description>
<dc:creator>YuLimin</dc:creator>
</item>
<item>
<title>System Administrators Toolkit: Migrating and moving UNIX filesystems</title>
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<pubDate>Fri, 28 Jul 2006 19:54:41 GMT</pubDate>
<description><blockquote>The typical UNIX?administrator has a key range of utilities, tricks, and systems he or she uses regularly to aid in the process of administration. There are key utilities, command-line chains, and scripts that are used to simplify different processes. Some of these tools come with the operating system, but a majority of the tricks come through years of experience and a desire to ease the system administrator's life. The focus of this series is on getting the most from the available tools across a range of different UNIX environments, including methods of simplifying administration in a heterogeneous environment.</blockquote></description>
<dc:creator>longrujun</dc:creator>
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