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共19个网摘 [ 1 ]   |  

- Run any windows application as NT (2000, XP) service

AppZ收录,使用标签:learn, collect, system,时间:2008-5-7 17:04:39 | 相关网摘我也收藏

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!


Eclipse遇到的问题 - applehoney的专栏 - CSDNBlog

lionet_whitney收录,使用标签:Resource, is, out, of, sync, with, the, file, system,时间:2008-4-12 22:10:16 | 相关网摘我也收藏

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。


Singularity: A research OS written in C#

AppZ收录,使用标签:sound, collect, system, learn, c#,时间:2008-3-6 9:05:36 | 相关网摘我也收藏

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.


VS 2008 team system

Jade_Ho收录,使用标签:VS, 2008, team, system,时间:2008-1-30 15:12:32 | 相关网摘我也收藏

The Wait for Visual Studio 2008 is Over!


Using Flex file system to build desktop applications - Ntt.cc

stickyman收录,使用标签:Adobe, complements, desktop, file, system, flex, framework, RIAS,时间:2008-1-24 0:56:36 | 相关网摘我也收藏

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


AIX中ps命令中到底用不用“-”?

YuLimin收录,使用标签:AIX, ps, Linux, System, Solaris,时间:2007-1-21 19:15:38 | 相关网摘我也收藏

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。

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email: beginner@yeah.net
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System Administrators Toolkit: Migrating and moving UNIX filesystems

longrujun收录,使用标签:system,时间:2006-7-29 3:54:41 | 相关网摘我也收藏

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.



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