<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[flex4的专栏]]></title><description><![CDATA[]]></description><link>https://blog.csdn.net/flex4</link><language>zh-cn</language><generator>https://blog.csdn.net/</generator><copyright><![CDATA[Copyright &copy; flex4]]></copyright><item><title><![CDATA[Set up Memcached as a service]]></title><link>https://blog.csdn.net/flex4/article/details/7901739</link><guid>https://blog.csdn.net/flex4/article/details/7901739</guid><author>flex4</author><pubDate>Thu, 23 Aug 2012 22:27:37 +0800</pubDate><description><![CDATA[From: http://www.lullabot.com/articles/installing-memcached-redhat-or-centos (Lullabot)




Just having memcache installed will not do anything by itself, we need to actually start up some instan]]></description><category></category></item><item><title><![CDATA[git服务器搭建过程]]></title><link>https://blog.csdn.net/flex4/article/details/7895757</link><guid>https://blog.csdn.net/flex4/article/details/7895757</guid><author>flex4</author><pubDate>Wed, 22 Aug 2012 14:34:28 +0800</pubDate><description><![CDATA[from :http://blog.csdn.net/ice520301/article/details/6142503
Author: 

ice520301
http://blog.csdn.net/ice520301/article/details/6142503


参考网上资料搭建git服务器过程记录 如下：

需求

硬件需求：一台Ubuntu或者debian电脑]]></description><category></category></item><item><title><![CDATA[Installing Git on a server (Ubuntu or Debian)]]></title><link>https://blog.csdn.net/flex4/article/details/7888369</link><guid>https://blog.csdn.net/flex4/article/details/7888369</guid><author>flex4</author><pubDate>Mon, 20 Aug 2012 22:33:52 +0800</pubDate><description><![CDATA[Installing Git on a server (Ubuntu or Debian)
From: 
http://www.hackido.com/2010/01/installing-git-on-server-ubuntu-or.html

I'm shutting down my old blog for good soon.. This is one of the last p]]></description><category></category></item><item><title><![CDATA[shell脚本“syntax error:unexpected end of file”解决方案]]></title><link>https://blog.csdn.net/flex4/article/details/7853277</link><guid>https://blog.csdn.net/flex4/article/details/7853277</guid><author>flex4</author><pubDate>Fri, 10 Aug 2012 21:57:54 +0800</pubDate><description><![CDATA[From: http://renyongjie668.blog.163.com/blog/static/1600531201172803244846/


2011-08-28 12:53:18|  分类：

编程技术 |  标签：shell  linux  学习笔记  编程  
|字号 订阅


今天在写Shell时，运行时出现了这样的错误。
git-sync-tree.sh]]></description><category></category></item><item><title><![CDATA[7 Linux Grep OR, Grep AND, Grep NOT Operator Examples]]></title><link>https://blog.csdn.net/flex4/article/details/7803429</link><guid>https://blog.csdn.net/flex4/article/details/7803429</guid><author>flex4</author><pubDate>Mon, 30 Jul 2012 19:57:24 +0800</pubDate><description><![CDATA[by Ramesh Natarajan on
October 21, 2011
http://www.thegeekstuff.com/2011/10/grep-or-and-not-operators/



Question: Can you explain how to use OR, AND and NOT operators in Unix grep command with]]></description><category></category></item><item><title><![CDATA[cvsd]]></title><link>https://blog.csdn.net/flex4/article/details/7792318</link><guid>https://blog.csdn.net/flex4/article/details/7792318</guid><author>flex4</author><pubDate>Fri, 27 Jul 2012 15:14:25 +0800</pubDate><description><![CDATA[# addgroup --system cvsd       (or groupadd)
  # adduser --system --ingroup cvsd --home /var/lib/cvsd \
            --shell /bin/false --gecos 'cvs pserver daemon' cvsd
  # cvsd-buildroot /var/lib/]]></description><category></category></item><item><title><![CDATA[linux db2安装及卸载]]></title><link>https://blog.csdn.net/flex4/article/details/7753205</link><guid>https://blog.csdn.net/flex4/article/details/7753205</guid><author>flex4</author><pubDate>Mon, 16 Jul 2012 22:16:43 +0800</pubDate><description><![CDATA[from:http://ilexes.blog.51cto.com/705330/327158

author:ilex

在虚拟机上的redhat linux enterpise v5 上安装 db2 express_c 9.5 
1、将db2 linux版本安装包通过ftp 上传到linux服务器上 
2、解压 tar -zxvf db2文件包 
3、cd expc 进入到解压后]]></description><category></category></item><item><title><![CDATA[sudo: sorry, you must have a tty to run sudo]]></title><link>https://blog.csdn.net/flex4/article/details/7742771</link><guid>https://blog.csdn.net/flex4/article/details/7742771</guid><author>flex4</author><pubDate>Fri, 13 Jul 2012 09:31:08 +0800</pubDate><description><![CDATA[from: http://www.question-defense.com/2009/03/23/sudo-sorry-you-must-have-a-tty-to-run-sudo

I was recently working on a Perl script that would SSH to another server and run a sudo command on the re]]></description><category></category></item><item><title><![CDATA[Send Remote Commands Via SSH]]></title><link>https://blog.csdn.net/flex4/article/details/7742692</link><guid>https://blog.csdn.net/flex4/article/details/7742692</guid><author>flex4</author><pubDate>Fri, 13 Jul 2012 09:16:08 +0800</pubDate><description><![CDATA[from: http://systemsboy.com/2006/07/send-remote-commands-via-ssh.html



This is one of those “I’m posting it so I remember, ’cause I keep forgetting” posts. It’s also astoundingly cool, though, i]]></description><category></category></item><item><title><![CDATA[HOW TO: Using CVS]]></title><link>https://blog.csdn.net/flex4/article/details/7738122</link><guid>https://blog.csdn.net/flex4/article/details/7738122</guid><author>flex4</author><pubDate>Wed, 11 Jul 2012 21:44:47 +0800</pubDate><description><![CDATA[本文出自 “凌辉” 博客，出处 
http://tianli.blog.51cto.com/190322/32266

机器的环境变量
CVSROOT=:pserver:administrator:lili00okok@211.68.87.141:2401/Repository
cvsNT配置
如图cvsnt.bmp,cvsnt2.bmp]]></description><category></category></item><item><title><![CDATA[Ubuntu 中sendmail 的安装、配置与发送邮件的具体实现]]></title><link>https://blog.csdn.net/flex4/article/details/7737241</link><guid>https://blog.csdn.net/flex4/article/details/7737241</guid><author>flex4</author><pubDate>Wed, 11 Jul 2012 17:19:49 +0800</pubDate><description><![CDATA[from: http://mars914.iteye.com/blog/1470961 author:
mars914

一、安装      

ubuntu中sendmail函数可以很方便的发送邮件，ubuntu sendmail先要安装两个包。

必需安装的两个包：



Java代码  



"font-size: small;">sudo apt-get i]]></description><category></category></item><item><title><![CDATA[Resolving a 'sticky tag is not a branch' error]]></title><link>https://blog.csdn.net/flex4/article/details/7734905</link><guid>https://blog.csdn.net/flex4/article/details/7734905</guid><author>flex4</author><pubDate>Wed, 11 Jul 2012 01:14:14 +0800</pubDate><description><![CDATA[from: http://drupal.org/node/57516 Edited
 by jhodgdon, aclight, dww, kbahey. 

Last
 updated May 7, 2009. Created by ugerhard on
 April 6, 2006.
Edited by jhodgdon, aclight, dww, kbahey. Log]]></description><category></category></item><item><title><![CDATA[Creating SQL procedures from the command line]]></title><link>https://blog.csdn.net/flex4/article/details/7651308</link><guid>https://blog.csdn.net/flex4/article/details/7651308</guid><author>flex4</author><pubDate>Mon, 11 Jun 2012 09:44:33 +0800</pubDate><description><![CDATA[document origin URL: http://publib.boulder.ibm.com/infocenter/db2luw/v9r7/index.jsp?topic=%2Fcom.ibm.db2.luw.sql.rtn.doc%2Fdoc%2Fr0012547.html

Prerequisites

The user must have the privileges req]]></description><category></category></item><item><title><![CDATA[vim的分割窗口]]></title><link>https://blog.csdn.net/flex4/article/details/7603100</link><guid>https://blog.csdn.net/flex4/article/details/7603100</guid><author>flex4</author><pubDate>Fri, 25 May 2012 19:46:26 +0800</pubDate><description><![CDATA[原文转载自：vim的分割窗口 作者：网友 星光居士



     同时显示两个不同的文件，或者同时查看一个文件的两个不同的部分，甚至同步显示两个文件的不同之处，都可以使用vim的分割窗口来实现。
       最简单的打开新窗口的方法就是使用命令:split，这样，原来的窗口就会分成上下两个部分，而光标停留在上明的窗口里。你会发现打开的新窗口和你原来的窗口都是显示的同一个文件。可以通过]]></description><category></category></item><item><title><![CDATA[phpize以及memcache安装]]></title><link>https://blog.csdn.net/flex4/article/details/7553924</link><guid>https://blog.csdn.net/flex4/article/details/7553924</guid><author>flex4</author><pubDate>Thu, 10 May 2012 14:44:57 +0800</pubDate><description><![CDATA[phpize以及memcache安装 转载自: http://www.cooli.cc/archives/70.html 作者： 酷爱–cooli.cc

解压Centos.**.iso

mount -o loop **.iso   /path

安装php-devel(phpize包含在该包中)

yum install php-devel

rpm -ivh *.rpm

Linux下的]]></description><category></category></item><item><title><![CDATA[vim多行注释、替换和其他操作]]></title><link>https://blog.csdn.net/flex4/article/details/7528438</link><guid>https://blog.csdn.net/flex4/article/details/7528438</guid><author>flex4</author><pubDate>Wed, 02 May 2012 16:17:42 +0800</pubDate><description><![CDATA[转载自： 
http://hi.baidu.com/yanyulou/blog/item/728ba344709aea81b3b7dc6d.html
原作者：网友 听妈妈的话


多行注释：
:.,+3 s/^/#/g            注释从当前行起的后三行（不含当前行）

vi替换命令用法详解：

引用
:ranges/pat1/pat2/g 
其中 
: 这是V]]></description><category></category></item><item><title><![CDATA[tmux 键盘操作]]></title><link>https://blog.csdn.net/flex4/article/details/7387817</link><guid>https://blog.csdn.net/flex4/article/details/7387817</guid><author>flex4</author><pubDate>Fri, 23 Mar 2012 16:15:50 +0800</pubDate><description><![CDATA[Originally article please refer to:here

类似各种平铺式窗口管理器，tmux使用键盘操作，常用快捷键包括：






Ctrl+b
激活控制台；此时以下按键生效


系统操作
?
列出所有快捷键；按q返回


d
脱离当前会话；这样可以暂时返回Shell界面，输入tmux attach能够重新进入之前的会话]]></description><category></category></item><item><title><![CDATA[[余晟] 程序员学英语三部曲]]></title><link>https://blog.csdn.net/flex4/article/details/7387291</link><guid>https://blog.csdn.net/flex4/article/details/7387291</guid><author>flex4</author><pubDate>Fri, 23 Mar 2012 14:43:21 +0800</pubDate><description><![CDATA[作者:余晟
点击打开链接



作者在IT业从业多年，翻译过多本技术图书，对英语的学习方法也有颇多积累。在本文中，他更是敞开心扉，分享了自己压箱底的三大绝技。
总的来说，程序员算是英语水平比较好的群体，因为在这个行业，英文资料是最全面、最及时、需求也最迫切的。因此，据我观察，即便刚入门不久的程序员，面对陌生的问题，一般也能查阅英文文档，找到需要的信息。但同时，我也发现，经常阅读英文文档]]></description><category></category></item><item><title><![CDATA[Basic "vi" features]]></title><link>https://blog.csdn.net/flex4/article/details/7381680</link><guid>https://blog.csdn.net/flex4/article/details/7381680</guid><author>flex4</author><pubDate>Thu, 22 Mar 2012 08:42:42 +0800</pubDate><description><![CDATA[To see the original article please refer to link: 
http://www.yolinux.com/TUTORIALS/LinuxTutorialAdvanced_vi.html 



One edits a file in vi by issuing the command: vi file-to-edit.txt
The vi ed]]></description><category></category></item><item><title><![CDATA[shell 的If语句解析]]></title><link>https://blog.csdn.net/flex4/article/details/7350449</link><guid>https://blog.csdn.net/flex4/article/details/7350449</guid><author>flex4</author><pubDate>Tue, 13 Mar 2012 22:18:22 +0800</pubDate><description><![CDATA[第一部分 转载自：http://canofy.iteye.com/blog/252289

第二部分 转载自：http://hi.baidu.com/caosicong/blog/item/7873e2166b8f6154f3de3280.html






判断文件是否存在：


shell判断文件,目录是否存在或者具有权限  
  #!/bin/sh  
  
myP]]></description><category></category></item></channel></rss>