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    <title>JEE Study|JAVA EE|企业级开发学习网 - Linux CentOS</title>
    <link>http://www.jeestudy.com/forum-142-1.html</link>
    <description>Latest 20 threads of Linux CentOS</description>
    <copyright>Copyright(C) JEE Study|JAVA EE|企业级开发学习网</copyright>
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    <item>
      <title>CentOS卸载默认JDK，并安装自己的JDK</title>
      <link>http://www.jeestudy.com/thread-219-1-1.html</link>
      <description><![CDATA[1.查询已经安装的JDK（也可以用  java -version  进行验证）
rpm -qa | grep java
2.卸载JDKyum -y remove java-1.*

3.上传jdk  (jdk-6u45-linux-x64.bin)  到 /usr/java

4.解压缩：sh jdk-6u45-linux-x64.bin

5.这个时候会在目录/usr/java 下生成一个文件夹：jdk1.6 ...]]></description>
      <category>Linux CentOS</category>
      <author>JeeStudy</author>
      <pubDate>Mon, 15 Jun 2020 09:00:53 +0000</pubDate>
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    <item>
      <title>CentOS官方下载：CentOS-7.3.1611 64位版本下载</title>
      <link>http://www.jeestudy.com/thread-99-1-1.html</link>
      <description><![CDATA[0_README.txt                                                         08-Dec-2016 21:59       2.4K  
CentOS-7-x86_64-DVD-1611.iso                             05-Dec-2016 21:57       4.1G  
CentOS-7-x86_64-DVD-1611.torrent                      08-Dec-2 ..]]></description>
      <category>Linux CentOS</category>
      <author>JeeStudy</author>
      <pubDate>Tue, 01 Aug 2017 04:35:53 +0000</pubDate>
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    <item>
      <title>CentOS官方下载：CentOS-6.9-x86_64 64位版本下载</title>
      <link>http://www.jeestudy.com/thread-89-1-1.html</link>
      <description><![CDATA[0_README.txt                                                                                  03-Apr-2017 10:25                                 1706
CentOS-6.9-x86_64-LiveDVD.iso                                                       31-Mar-2017 18:49 ...]]></description>
      <category>Linux CentOS</category>
      <author>JeeStudy</author>
      <pubDate>Mon, 24 Jul 2017 10:51:17 +0000</pubDate>
    </item>
    <item>
      <title>CentOS官方下载：CentOS-6.9-i386 32位版本下载</title>
      <link>http://www.jeestudy.com/thread-88-1-1.html</link>
      <description><![CDATA[0_README.txt                                                03-Apr-2017 18:23                1.7K
CentOS-6.9-i386-LiveDVD.iso                          01-Apr-2017 04:40                1.9G
CentOS-6.9-i386-LiveDVD.torrent                    05-Apr-201 ..]]></description>
      <category>Linux CentOS</category>
      <author>JeeStudy</author>
      <pubDate>Mon, 24 Jul 2017 10:30:46 +0000</pubDate>
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    <item>
      <title>linux awk命令详解</title>
      <link>http://www.jeestudy.com/thread-52-1-1.html</link>
      <description><![CDATA[简介awk是一个强大的文本分析工具，相对于grep的查找，sed的编辑，awk在其对数据分析并生成报告时，显得尤为强大。简单来说awk就是把文件逐行的读入，以空格为默认分隔符将每行切片，切开的部分再进行各种分析处理。awk有3个不同版本: awk、nawk和gawk，未作特别说明， ...]]></description>
      <category>Linux CentOS</category>
      <author>JeeStudy</author>
      <pubDate>Mon, 01 May 2017 11:09:28 +0000</pubDate>
    </item>
    <item>
      <title>nohup /dev/null 2&gt;&amp;1 含义详解</title>
      <link>http://www.jeestudy.com/thread-51-1-1.html</link>
      <description><![CDATA[nohup命令：如果你正在运行一个进程，而且你觉得在退出帐户时该进程还不会结束，那么可以使用nohup命令。该命令可以在你退出帐户/关闭终端之后继续运行相应的进程。nohup就是不挂起的意思( nohang up)。该命令的一般形式为：nohup command &amp;ls xxx 1&gt;out.txt 2&gt;&amp;1
nohup ...]]></description>
      <category>Linux CentOS</category>
      <author>JeeStudy</author>
      <pubDate>Mon, 01 May 2017 10:50:42 +0000</pubDate>
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