﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-零全零美（www.zzgwt.com）-随笔分类-ubuntu</title><link>http://www.blogjava.net/ycyk168/category/42028.html</link><description>生活中的很多事情，并不像If...Else那么简单！</description><language>zh-cn</language><lastBuildDate>Sun, 09 Sep 2012 20:15:34 GMT</lastBuildDate><pubDate>Sun, 09 Sep 2012 20:15:34 GMT</pubDate><ttl>60</ttl><item><title>SELinux学习（1）：Can't connect to MySQL server on 'ip' (13) 的解决方案</title><link>http://www.blogjava.net/ycyk168/archive/2012/09/09/387340.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Sun, 09 Sep 2012 08:02:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2012/09/09/387340.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/387340.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2012/09/09/387340.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/387340.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/387340.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 出现的问题：一个装有CentOs的VPS不知道为什么重启之后，出现网站无法连接数据库的现象：<br>Can't connect to MySQL server on 'www.zzgwt.com' (13) 此处域名也可以使IP，我习惯用域名直接连接数据库，因为重新解析域名后，不用再修改数据库配置了但是本地通过数据库管理工具如：Navicat for MySql却是能够正常连接！<br>网上查了很多文章，发现又是SELinux（Linux上的强制访问控制安全模块）惹得祸，很想关闭它，但是据说他是系统被攻破后的最后一道防线，那就暂时记录此类问题的解决方案，以后有时间的话，好好研究一下这个SELinux！<br>&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2012/09/09/387340.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/387340.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2012-09-09 16:02 <a href="http://www.blogjava.net/ycyk168/archive/2012/09/09/387340.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[原创]巧用System.getProperty()编译现有工程的java文件</title><link>http://www.blogjava.net/ycyk168/archive/2012/07/24/383890.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Tue, 24 Jul 2012 15:44:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2012/07/24/383890.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/383890.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2012/07/24/383890.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/383890.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/383890.html</trackback:ping><description><![CDATA[<p>&nbsp;&nbsp;&nbsp; 由于开发<a href="http://www.website371.com">www.website371.com</a> 、<a href="http://www.modaotea.com">www.modaotea.com</a> 两个网站时使用的框架是自己写的，其中有一个工具是模拟hibernate的思路，动态生成对象关系映射！中间利用freemarker生成.java类！但是始终存在一个很大的问题，就是生成的.java文件，没有办法直接编译，当然最好的结果当然是自动编译后能达成JAR包，直接放在工程里！<br />&nbsp;&nbsp;&nbsp; 研究好了半天，终于找到一种解决方案，既然是用JAVA生成.java文件自动编译并打成JAR包，<br />那第一步自然就是用JAVA执行CMD命令了（注意多个命令之间要用&#8220;&amp;&amp;&#8221;隔开哦，在这个问题上浪费了我很多时间！）<br />第二步：利用javac编译.java文件（因.java依赖包过多，如果手写要累死了！！这里正好使用：System.getProperty("java.class.path")）<br />第三步：利用jar命令打包<br />全部代码如下：</p>
<div style="border-bottom: #cccccc 1px solid; border-left: #cccccc 1px solid; padding-bottom: 4px; background-color: #eeeeee; padding-left: 4px; width: 98%; padding-right: 5px; font-size: 13px; word-break: break-all; border-top: #cccccc 1px solid; border-right: #cccccc 1px solid; padding-top: 4px"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">final</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;String&nbsp;FILE_PATH&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">d:\\db2java\\</span><span style="color: #000000">"</span><span style="color: #000000">;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">final</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;String&nbsp;PACKAGE_PATH&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">com/zzsb/beans/</span><span style="color: #000000">"</span><span style="color: #000000">;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">final</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;String&nbsp;CLASS_FILE_PATH&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;FILE_PATH</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">classes</span><span style="color: #000000">"</span><span style="color: #000000">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;String&nbsp;cmd&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">cmd&nbsp;/c&nbsp;cd&nbsp;/d&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;FILE_PATH&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;&amp;&amp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000"><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">javac&nbsp;-classpath&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;System.getProperty(</span><span style="color: #000000">"</span><span style="color: #000000">java.class.path</span><span style="color: #000000">"</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;FILE_PATH</span><span style="color: #000000">+</span><span style="color: #000000">PACKAGE_PATH&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">*.java&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;&amp;&amp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000"><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">jar&nbsp;cf&nbsp;bean-</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">TABLE_SCHEMA</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">-</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;DateUtil.getCurrentDate14()&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">.jar&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;PACKAGE_PATH</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">*.class</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000"><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;&amp;&amp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000"><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">jar&nbsp;cf&nbsp;bean-source-</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">TABLE_SCHEMA</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">-</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;DateUtil.getCurrentDate14()&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">.jar&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;PACKAGE_PATH</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">*.java</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000"><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;&amp;&amp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000"><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">jar&nbsp;cf&nbsp;bean-all-</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">TABLE_SCHEMA</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">-</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;DateUtil.getCurrentDate14()&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">.jar&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;PACKAGE_PATH</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">*.*</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(cmd);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Process&nbsp;p&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;Runtime.getRuntime().exec(cmd);</span></div>
<p><br />可以看一下控制台输出的代码，您就明白了：</p><span id="Codehighlighter1_3529_3744_Open_Text">
<p></span>cmd /c cd /d d:\db2java\ &amp;&amp; javac -classpath E:\job\workspace\DianLiang\WebRoot\WEB-INF\classes;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\acegi-security-1.0.7.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\activation.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\axis.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\axis-ant.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\bonecp-0.7.1.RELEASE.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-attributes-api.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-attributes-compiler.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-beanutils-1.8.3.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-cli-1.2.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-codec-1.3.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-collections-3.2.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-configuration-1.4.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-discovery-0.2.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-fileupload-1.2.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-io-2.0.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-lang-2.5.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-logging.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\commons-pool-1.4.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\ezmorph-1.0.6.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\freemarker.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\guava-r09.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\javassist.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\jaxrpc.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\jdbcspy.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\jodconverter-2.2.2.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\jodconverter-cli-2.2.2.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\json_simple-1.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\json-lib-2.2.3-jdk15.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\juh-3.0.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\jurt-3.0.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\jxl.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\kaptcha-2.3.2.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\log4j-1.2.15.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\mail.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\mysql-connector-java-5.1.13-bin.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\ognl-2.7.3.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\quartz-2.0.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\ridl-3.0.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\saaj.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\slf4j-api-1.6.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\slf4j-jdk14-1.6.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\unoil-3.0.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\urlrewrite-3.2.0.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\wsdl4j-1.5.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\xstream-1.3.1.jar;E:\job\workspace\DianLiang\WebRoot\WEB-INF\lib\bean-dianliang-20120723181047.jar d:\db2java\com/zzsb/beans/*.java&nbsp; &amp;&amp; jar cf bean-dianliang-20120724232924.jar com/zzsb/beans/*.class &amp;&amp; jar cf bean-source-dianliang-20120724232924.jar com/zzsb/beans/*.java &amp;&amp; jar cf bean-all-dianliang-20120724232924.jar com/zzsb/beans/*.*<br /><br />看看System.getProperty()都为我们提供了什么有用信息吧！<br /><br />
<table style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; margin-left: 36pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid" border="1" cellpadding="0">
<tbody>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.version</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">运行时环境版本</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vendor</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">运行时环境供应商</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vendor.url</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">供应商的 URL</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.home</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">安装目录</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vm.specification.version</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">虚拟机规范版本</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vm.specification.vendor</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">虚拟机规范供应商</span></p></td></tr>
<tr>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vm.specification.name</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">虚拟机规范名称</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vm.version</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">虚拟机实现版本</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vm.vendor</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">虚拟机实现供应商</span></p></td></tr>
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<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.vm.name</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">虚拟机实现名称</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.specification.version</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">运行时环境规范版本</span></p></td></tr>
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<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.specification.vendor</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">运行时环境规范供应商</span></p></td></tr>
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<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.specification.name</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">运行时环境规范名称</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.class.version</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">类格式版本号</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.class.path</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">Java </span><span style="font-family: 宋体; font-size: 12pt">类路径</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.library.path</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">加载库时搜索的路径列表</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.io.tmpdir</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">默认的临时文件路径</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.compiler</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">要使用的 JIT 编译器的名称</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">java.ext.dirs</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">一个或多个扩展目录的路径</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">os.name</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">操作系统的名称</span></p></td></tr>
<tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">os.arch</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">操作系统的架构</span></p></td></tr>
<tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">os.version</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">操作系统的版本</span></p></td></tr>
<tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">file.separator</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">文件分隔符（在 UNIX 系统中是&#8220;/&#8221;）</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">path.separator</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">路径分隔符（在 UNIX 系统中是&#8220;:&#8221;）</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">line.separator</span></p></td>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">行分隔符（在 UNIX 系统中是&#8220;/n&#8221;）</span></p></td></tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">user.name</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">用户的账户名称</span></p></td></tr>
<tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">user.home</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">用户的主目录</span></p></td></tr>
<tr>
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<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">user.dir</span></p></td>
<td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; padding-bottom: 0.75pt; padding-left: 0.75pt; padding-right: 0.75pt; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; padding-top: 0.75pt">
<p style="text-align: left" align="left"><span style="font-family: 宋体; font-size: 12pt">用户的当前工作目录</span></p></td></tr></tbody></table>本文所提供的方法解决了使用JAVA动态编译现有工程中的源文件的简便方法，顺便说一下有空可以去<a href="http://www.modaotea.com">www.modaotea.com</a> 喝茶，老板人不错，对茶这块很专业，不像我这种苦逼的程序员，无聊透顶啊！<br />文章原创，转载请以超链接形式标明文章原始出处和作者</p>  <img src ="http://www.blogjava.net/ycyk168/aggbug/383890.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2012-07-24 23:44 <a href="http://www.blogjava.net/ycyk168/archive/2012/07/24/383890.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Vi编辑器的基本使用方法</title><link>http://www.blogjava.net/ycyk168/archive/2009/11/28/304015.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Sat, 28 Nov 2009 05:01:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/11/28/304015.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/304015.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/11/28/304015.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/304015.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/304015.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/11/28/304015.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/304015.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-11-28 13:01 <a href="http://www.blogjava.net/ycyk168/archive/2009/11/28/304015.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>双系统（xp+ubuntu）删除ubuntu</title><link>http://www.blogjava.net/ycyk168/archive/2009/11/26/303754.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Thu, 26 Nov 2009 05:14:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/11/26/303754.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/303754.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/11/26/303754.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/303754.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/303754.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 我的电脑安装了双系统，Windows和Linux，不过由于Linux在最近一段时间内不会使用，所以我打算删除Linux。<br>   删除Linux最需要注意的地方，就是MBR（Master Boot Record）。在删除Linux分区前，我们需要将启动Windows的引导信息写入MBR，否则，MBR中的Linux引导信息，当然就不能启动Windows系统了。&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/11/26/303754.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/303754.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-11-26 13:14 <a href="http://www.blogjava.net/ycyk168/archive/2009/11/26/303754.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>【原创】在Ubuntu上建立服务器环境(3):编译安装Apache，配置其在webmin里可用</title><link>http://www.blogjava.net/ycyk168/archive/2009/11/04/301070.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Wed, 04 Nov 2009 07:14:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/11/04/301070.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/301070.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/11/04/301070.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/301070.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/301070.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 编译安装Apache，让其开机自启动，配置其在webmin里可用&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/11/04/301070.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/301070.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-11-04 15:14 <a href="http://www.blogjava.net/ycyk168/archive/2009/11/04/301070.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>【原创】在Ubuntu上建立服务器环境(2):JDK、Mysql、Ftp的安装</title><link>http://www.blogjava.net/ycyk168/archive/2009/11/04/300967.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Wed, 04 Nov 2009 03:12:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/11/04/300967.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/300967.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/11/04/300967.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/300967.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/300967.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 安装JDK、mysql、ftp，使用webmin管理ftp,并让ftp用户不具有登录系统的权限和限制一些系统级的用户禁止使用ftp登录，以增加安全性！&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/11/04/300967.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/300967.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-11-04 11:12 <a href="http://www.blogjava.net/ycyk168/archive/2009/11/04/300967.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>【原创】在Ubuntu上建立服务器环境(1):基本环境的配置</title><link>http://www.blogjava.net/ycyk168/archive/2009/11/03/300956.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Tue, 03 Nov 2009 10:42:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/11/03/300956.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/300956.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/11/03/300956.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/300956.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/300956.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 基本环境的配置：安装openssh、配置静态IP、配置源列表、更新系统、安装webmin&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/11/03/300956.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/300956.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-11-03 18:42 <a href="http://www.blogjava.net/ycyk168/archive/2009/11/03/300956.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>【转】vsftpd.conf 联机手册</title><link>http://www.blogjava.net/ycyk168/archive/2009/10/28/300043.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Wed, 28 Oct 2009 05:24:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/10/28/300043.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/300043.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/10/28/300043.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/300043.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/300043.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: vsftpd.conf - vsftpd 的配置文件 <br>描述<br>vsftpd.conf 可以用于控制 vsftpd, 以实现各种各样的功能. vsftpd 缺省到 /etc/vsftpd.conf 处查找此文件. 当然, 您也可以通过命令行参数进行指定. 这个命令行参数就是指 vsftpd 的配置文件. 对于想使用高级 inetd 管理的用户, 例如, xinetd, 则这个功能非常有用. 可以使用不同的配置文件来启动基于虚拟主机的每个服务.<br>&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/10/28/300043.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/300043.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-10-28 13:24 <a href="http://www.blogjava.net/ycyk168/archive/2009/10/28/300043.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>【转】关于Ubuntu的ip设置</title><link>http://www.blogjava.net/ycyk168/archive/2009/10/28/300025.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Wed, 28 Oct 2009 03:19:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/10/28/300025.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/300025.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/10/28/300025.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/300025.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/300025.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: /etc/network/interfaces<br>打开后里面可设置DHCP或手动设置静态ip。前面auto eth0，让网卡开机自动挂载.&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/10/28/300025.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/300025.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-10-28 11:19 <a href="http://www.blogjava.net/ycyk168/archive/2009/10/28/300025.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一天一点Ubuntu（6）：Ubuntu 增加和删除用户</title><link>http://www.blogjava.net/ycyk168/archive/2009/10/22/299300.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Thu, 22 Oct 2009 02:21:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/10/22/299300.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/299300.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/10/22/299300.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/299300.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/299300.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: ubuntu@ubuntu:/home$ sudo adduser username<br><br>出现如下的信息： <br><br>Adding user username' ...<br>Adding new group username' (1001) ...<br>Adding new user username' (1001) with group `dengyanhui' ...<br>Creating home directory `/home/username' ...<br>Copying files from `/etc/skel' ...<br>Enter new UNIX password: <br>Retype new UNIX password: <br>passwd: password updated successfully<br>Changing the user information for username<br>Enter the new value, or press ENTER for the default<b&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/10/22/299300.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/299300.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-10-22 10:21 <a href="http://www.blogjava.net/ycyk168/archive/2009/10/22/299300.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一天一点Ubuntu（5）：文件查找find方法 </title><link>http://www.blogjava.net/ycyk168/archive/2009/10/19/298844.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Mon, 19 Oct 2009 06:19:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/10/19/298844.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/298844.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/10/19/298844.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/298844.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/298844.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 通用格式:find pathname -options [-print -exec -ok]<br>例子:<br>find / -name filename 再根目录里面搜索文件名为filename的文件<br>find /etc -name *s*在目录里面搜索带有s的文件<br>find /etc -name *S 在目录里面搜索以s结尾的文件<br>find /etc -name s*在目录里面搜索以s开头的文件<br>find / -amin -10在系统中搜索最后１０分钟访问的文件<br>find / -atime -2查找在系统中最后４８小时访问的文件<br>find / -empty 查找在系统中为空的文件或者是文件夹<br>find / -group groupname 查找在系统中属于groupname的文件<br>find / -mmin -5查找在系统中最后５分钟修改过的文件<br>find / -mtime -1查找在系统中最后２４小时修改过的文件<br>find /－nouser查找在系统中属于费用户的文件<br>find / -us&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/10/19/298844.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/298844.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-10-19 14:19 <a href="http://www.blogjava.net/ycyk168/archive/2009/10/19/298844.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一天一点Ubuntu（4）：改变文件所有者</title><link>http://www.blogjava.net/ycyk168/archive/2009/10/19/298804.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Mon, 19 Oct 2009 01:49:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/10/19/298804.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/298804.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/10/19/298804.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/298804.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/298804.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: sudo chown -R  username  filename<br>-R ：递归文件夹内部的所有文件及文件夹<br><br><br>username：目标所有者名称<br><br>filename：文件或文件夹名称&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/10/19/298804.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/298804.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-10-19 09:49 <a href="http://www.blogjava.net/ycyk168/archive/2009/10/19/298804.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一天一点Ubuntu（3）：解压命令</title><link>http://www.blogjava.net/ycyk168/archive/2009/10/12/297964.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Mon, 12 Oct 2009 12:15:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/10/12/297964.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/297964.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/10/12/297964.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/297964.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/297964.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: tar -zxvf mysql-5.0.45.tar.gz<br><br>tar的参数z是调用gzip解压，x是解包，v是校验，f是显示结果。更多 参考 tar --help<br>&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/10/12/297964.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/297964.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-10-12 20:15 <a href="http://www.blogjava.net/ycyk168/archive/2009/10/12/297964.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一天一点Ubuntu(3)：完全卸载使用apt-get安装的apache</title><link>http://www.blogjava.net/ycyk168/archive/2009/10/12/297961.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Mon, 12 Oct 2009 12:14:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/10/12/297961.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/297961.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/10/12/297961.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/297961.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/297961.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1、sudo apt-get remove apache2<br>2、sudo apt-get remove apache2.2-common<br>3、sudo apt-get autoremove (此命令会自动卸载PHP)<br>卸载完成&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/10/12/297961.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/297961.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-10-12 20:14 <a href="http://www.blogjava.net/ycyk168/archive/2009/10/12/297961.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一天一点Ubuntu(2)：文件及文件夹的移动和重命名</title><link>http://www.blogjava.net/ycyk168/archive/2009/10/12/297954.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Mon, 12 Oct 2009 11:14:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/10/12/297954.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/297954.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/10/12/297954.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/297954.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/297954.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 用户可以使用mv命令来为文件或目录改名或将文件由一个目录移入另一个目录中。该命令如同MSDOS下的ren和move的组合 。<br>语法：mv [选项] 源文件或目录 目标文件或目录<br>注意：<br>        1、如果第一个参数和第二个参数都是文件名且第二个参数已经存在，那么前者会覆盖后者，这个时候可以使用-i选项来强制系统在第二个参数表示的文件已经存在是询问，而不是直接覆盖。&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/10/12/297954.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/297954.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-10-12 19:14 <a href="http://www.blogjava.net/ycyk168/archive/2009/10/12/297954.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一天一点Ubuntu(1) Linux操作系统下目录切换 -- cd命令</title><link>http://www.blogjava.net/ycyk168/archive/2009/10/09/297539.html</link><dc:creator>零全零美</dc:creator><author>零全零美</author><pubDate>Fri, 09 Oct 2009 06:43:00 GMT</pubDate><guid>http://www.blogjava.net/ycyk168/archive/2009/10/09/297539.html</guid><wfw:comment>http://www.blogjava.net/ycyk168/comments/297539.html</wfw:comment><comments>http://www.blogjava.net/ycyk168/archive/2009/10/09/297539.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/ycyk168/comments/commentRss/297539.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/ycyk168/services/trackbacks/297539.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1、进入根路径：键入cd，按回车键。 <br>2、进入一个子目录：键入cd，空格，然后是子路径名（例如：cd Documents），再按回车键。<br>3、进入当前目录的上一级目录：键入cd，空格，两个点，然后按回车键。<br>4、进入一个特定的目录：键入cd，空格，路径名（例如 cd /usr/local/lib），再按回车键。 <br>5、键入pwd，按回车键，你将看到你所在的当前目录名称&nbsp;&nbsp;<a href='http://www.blogjava.net/ycyk168/archive/2009/10/09/297539.html'>阅读全文</a><img src ="http://www.blogjava.net/ycyk168/aggbug/297539.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/ycyk168/" target="_blank">零全零美</a> 2009-10-09 14:43 <a href="http://www.blogjava.net/ycyk168/archive/2009/10/09/297539.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>