﻿<?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>C++博客-pzz-文章分类-linux嵌入式</title><link>http://www.cppblog.com/panzhizhou/category/20615.html</link><description /><language>zh-cn</language><lastBuildDate>Fri, 06 Dec 2013 10:16:21 GMT</lastBuildDate><pubDate>Fri, 06 Dec 2013 10:16:21 GMT</pubDate><ttl>60</ttl><item><title>fedora 10下安装git</title><link>http://www.cppblog.com/panzhizhou/articles/204523.html</link><dc:creator>pzz</dc:creator><author>pzz</author><pubDate>Sat, 30 Nov 2013 08:14:00 GMT</pubDate><guid>http://www.cppblog.com/panzhizhou/articles/204523.html</guid><wfw:comment>http://www.cppblog.com/panzhizhou/comments/204523.html</wfw:comment><comments>http://www.cppblog.com/panzhizhou/articles/204523.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/panzhizhou/comments/commentRss/204523.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/panzhizhou/services/trackbacks/204523.html</trackback:ping><description><![CDATA[1.宿舍电脑产生ssh-keygen之后，测试连接情况，出现下面错误：<br /><span style="background-color: #ffffff; color: #4b4b4b; font-size: 13px; line-height: 20px; white-space: pre-wrap;">Bad owner or permissions on /home/mirandam/.ssh/config</span><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px; color: #4b4b4b; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20px; background-color: #ffffff;">This means you did not properly set the permissions on the config file. To fix:</p><pre style="margin-top: 0px; margin-bottom: 0px; white-space: pre-wrap; word-wrap: break-word; box-sizing: border-box; color: #4b4b4b; font-size: 13px; line-height: 20px; background-color: #ffffff;"># chmod 600 ~/.ssh/config<br /><br /></pre>2.在宿舍的笔记本上的fedora 10上装了git，根据下面安装：<br /><a href="http://blog.csdn.net/leichelle/article/details/7975114">http://blog.csdn.net/leichelle/article/details/7975114<br /><br /></a><img src ="http://www.cppblog.com/panzhizhou/aggbug/204523.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/panzhizhou/" target="_blank">pzz</a> 2013-11-30 16:14 <a href="http://www.cppblog.com/panzhizhou/articles/204523.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos 下安装hadoop</title><link>http://www.cppblog.com/panzhizhou/articles/203645.html</link><dc:creator>pzz</dc:creator><author>pzz</author><pubDate>Thu, 10 Oct 2013 09:00:00 GMT</pubDate><guid>http://www.cppblog.com/panzhizhou/articles/203645.html</guid><wfw:comment>http://www.cppblog.com/panzhizhou/comments/203645.html</wfw:comment><comments>http://www.cppblog.com/panzhizhou/articles/203645.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/panzhizhou/comments/commentRss/203645.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/panzhizhou/services/trackbacks/203645.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;1.首先安装java环境和环境变量配置，我使用默认的java环境，然后在/etc/profile 设置环境变量如下：<br />&nbsp;&nbsp;&nbsp;&nbsp; <span style="white-space: normal; text-transform: none; word-spacing: 0px; float: none; color: rgb(51,51,51); text-align: left; font: 14px/26px Arial; display: inline !important; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; -webkit-text-stroke-width: 0px">export JAVA_HOME=/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0</span><br style="white-space: normal; text-transform: none; word-spacing: 0px; color: rgb(51,51,51); text-align: left; font: 14px/26px Arial; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; -webkit-text-stroke-width: 0px" /><br style="white-space: normal; text-transform: none; word-spacing: 0px; color: rgb(51,51,51); text-align: left; font: 14px/26px Arial; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; -webkit-text-stroke-width: 0px" /><span style="white-space: normal; text-transform: none; word-spacing: 0px; float: none; color: rgb(51,51,51); text-align: left; font: 14px/26px Arial; display: inline !important; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar</span><br style="white-space: normal; text-transform: none; word-spacing: 0px; color: rgb(51,51,51); text-align: left; font: 14px/26px Arial; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; -webkit-text-stroke-width: 0px" /><br style="white-space: normal; text-transform: none; word-spacing: 0px; color: rgb(51,51,51); text-align: left; font: 14px/26px Arial; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; -webkit-text-stroke-width: 0px" /><span style="white-space: normal; text-transform: none; word-spacing: 0px; float: none; color: rgb(51,51,51); text-align: left; font: 14px/26px Arial; display: inline !important; letter-spacing: normal; background-color: rgb(255,255,255); text-indent: 0px; -webkit-text-stroke-width: 0px">&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;export PATH=$PATH:$JAVA_HOME/bin<br />&nbsp;&nbsp;&nbsp;&nbsp; 接下来source&nbsp;/etc/profile<br />&nbsp;&nbsp;&nbsp; 参考：<a href="http://blog.csdn.net/wind520/article/details/9308809">http://blog.csdn.net/wind520/article/details/9308809</a><br />&nbsp;&nbsp;&nbsp; 2.下载hadoop的tar包，然后解压，接下来设置hadoop的安装路径，在/etc/profile 添加：<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; export HADOOP_INSTALL=/home/panzhizhou/桌面/hadoop-2.0.6-alpha<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; export PATH=$PATH:$HADOOP_INSTALL/bin<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 接下来就是hadoop的配置了，hadoop工作有三个模式，分别是独立模式，伪分布模式，全分布模式。第一个模式下不用做配置，其他的要配置common组件，hdfs，mapreduce分别对应的xml文件是core-site.xml,hdfs-site.xml ,mapred-site.xml<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 验证： hadoop version即可验证是否安装成功<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br /></span><img src ="http://www.cppblog.com/panzhizhou/aggbug/203645.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/panzhizhou/" target="_blank">pzz</a> 2013-10-10 17:00 <a href="http://www.cppblog.com/panzhizhou/articles/203645.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>关于颜色处理</title><link>http://www.cppblog.com/panzhizhou/articles/rgb.html</link><dc:creator>pzz</dc:creator><author>pzz</author><pubDate>Fri, 20 Sep 2013 03:27:00 GMT</pubDate><guid>http://www.cppblog.com/panzhizhou/articles/rgb.html</guid><wfw:comment>http://www.cppblog.com/panzhizhou/comments/203312.html</wfw:comment><comments>http://www.cppblog.com/panzhizhou/articles/rgb.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/panzhizhou/comments/commentRss/203312.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/panzhizhou/services/trackbacks/203312.html</trackback:ping><description><![CDATA[1.由24位颜色转16位颜色的公式是： 
<div style="font-size: 13px; border-top: #cccccc 1px solid; border-right: #cccccc 1px solid; border-bottom: #cccccc 1px solid; word-break: break-all; padding-bottom: 4px; padding-top: 4px; padding-left: 4px; border-left: #cccccc 1px solid; padding-right: 5px; width: 98%; background-color: #eeeeee"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><img align="top" src="http://www.cppblog.com/images/OutliningIndicators/None.gif"  alt="" /><span style="color: #000000">unsigned&nbsp;</span><span style="color: #0000ff">int</span><span style="color: #000000">&nbsp;make16color(unsigned&nbsp;</span><span style="color: #0000ff">int</span><span style="color: #000000">&nbsp;r,&nbsp;unsigned&nbsp;</span><span style="color: #0000ff">int</span><span style="color: #000000">&nbsp;g,&nbsp;unsigned&nbsp;</span><span style="color: #0000ff">int</span><span style="color: #000000">&nbsp;b)<br /><img onclick="this.style.display='none'; Codehighlighter1_73_190_Open_Text.style.display='none'; Codehighlighter1_73_190_Closed_Image.style.display='inline'; Codehighlighter1_73_190_Closed_Text.style.display='inline';" id="Codehighlighter1_73_190_Open_Image" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockStart.gif"><img onclick="this.style.display='none'; Codehighlighter1_73_190_Closed_Text.style.display='none'; Codehighlighter1_73_190_Open_Image.style.display='inline'; Codehighlighter1_73_190_Open_Text.style.display='inline';" id="Codehighlighter1_73_190_Closed_Image" style="display: none" align="top" src="http://www.cppblog.com/images/OutliningIndicators/ContractedBlock.gif"></span><span id="Codehighlighter1_73_190_Closed_Text" style="border-top: #808080 1px solid; border-right: #808080 1px solid; border-bottom: #808080 1px solid; border-left: #808080 1px solid; display: none; background-color: #ffffff"><img src="http://www.cppblog.com/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_73_190_Open_Text"><span style="color: #000000">{<br /><img align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;((((r&nbsp;</span><span style="color: #000000">&gt;&gt;</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">3</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">&amp;</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">0x1f</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">&lt;&lt;</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">11</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">|</span><span style="color: #000000"><br /><img align="top" src="http://www.cppblog.com/images/OutliningIndicators/InBlock.gif"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(((g&nbsp;</span><span style="color: #000000">&gt;&gt;</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">2</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">&amp;</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">0x3f</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">&lt;&lt;</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">5</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">|</span><span style="color: #000000">&nbsp;((b&nbsp;</span><span style="color: #000000">&gt;&gt;</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">3</span><span style="color: #000000">)&nbsp;</span><span style="color: #000000">&amp;</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">0x1f</span><span style="color: #000000">));<br /><img align="top" src="http://www.cppblog.com/images/OutliningIndicators/ExpandedBlockEnd.gif"  alt="" />}</span></span></div><br />2.从图片中获取RGB的值.利用Bmp2Color工具可以获得这些值.这样就可以轻松的获得任意16位的颜色表。<img src ="http://www.cppblog.com/panzhizhou/aggbug/203312.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/panzhizhou/" target="_blank">pzz</a> 2013-09-20 11:27 <a href="http://www.cppblog.com/panzhizhou/articles/rgb.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>centos下装vmware-tools</title><link>http://www.cppblog.com/panzhizhou/articles/203008.html</link><dc:creator>pzz</dc:creator><author>pzz</author><pubDate>Wed, 04 Sep 2013 13:26:00 GMT</pubDate><guid>http://www.cppblog.com/panzhizhou/articles/203008.html</guid><wfw:comment>http://www.cppblog.com/panzhizhou/comments/203008.html</wfw:comment><comments>http://www.cppblog.com/panzhizhou/articles/203008.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/panzhizhou/comments/commentRss/203008.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/panzhizhou/services/trackbacks/203008.html</trackback:ping><description><![CDATA[<font color="#000000" face="Verdana">1.启动CentOS(图形界面方式登陆)，并且以管理员的身份登陆。&nbsp;&nbsp; <br />2.在VMware虚拟机的菜单中点击：虚拟机-&gt;安装VMware 工具-&gt;install。&nbsp;&nbsp; <br />3.CentOS自动挂载VMware Tools的虚拟光驱,并显示在桌面。&nbsp;&nbsp; <br />4.进去VMware Tools的虚拟光驱里，把VMwareTools-5.5.1-19175.tar.gz复制到/tmp目录。&nbsp;&nbsp; <br />5.进去/tmp目录，把VMwareTools-5.5.1-19175.tar.gz解压到当前目录会产生vmware-tools-distrib文件夹。&nbsp;&nbsp; <br />6.进入解压缩后的的vmware-tools-distrib目录&nbsp;&nbsp; [root@localhost ~]# cd /tmp&nbsp;&nbsp; [root@localhost ~tmp]# cd vmware-tools-distrib&nbsp; <br />&nbsp;7.执行vmware-install.pl安裝VMWare Tools8.&nbsp;&nbsp; 输入：./vmware-install.pl（执行vmware-install.pl文件）。&nbsp;&nbsp; <br />8.然后一路&#8220;回车&#8221;，有时候会提示输入 [yes]&nbsp; <br />9. 输入reboot命令(重新启动)。 <br />10.问题KO。<br /><br /><br />补充:我在宿舍自己的笔记本上装的是fedora 10,然后vmtools装好后不能直接拖拽文件，就建立共享文件夹，在linux下面的目录是/mnt/hgfs/linuxshare 其中linuxshare是我自己建的共享文件夹。<br /><br /></font><img src ="http://www.cppblog.com/panzhizhou/aggbug/203008.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/panzhizhou/" target="_blank">pzz</a> 2013-09-04 21:26 <a href="http://www.cppblog.com/panzhizhou/articles/203008.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>我的vim配置-记录点滴</title><link>http://www.cppblog.com/panzhizhou/articles/vim.html</link><dc:creator>pzz</dc:creator><author>pzz</author><pubDate>Tue, 30 Jul 2013 08:30:00 GMT</pubDate><guid>http://www.cppblog.com/panzhizhou/articles/vim.html</guid><wfw:comment>http://www.cppblog.com/panzhizhou/comments/202242.html</wfw:comment><comments>http://www.cppblog.com/panzhizhou/articles/vim.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/panzhizhou/comments/commentRss/202242.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/panzhizhou/services/trackbacks/202242.html</trackback:ping><description><![CDATA[1.<a href="http://blog.csdn.net/furney/article/details/7465303">http://blog.csdn.net/furney/article/details/7465303</a>参考这篇文章加入ctags,taglist,minibufexpl,Nerdtree,Autocomlpop和Omnicppcomplete这样可以自动补全代码，以及显示打开文件列表，查看函数列表等基本功能，下面关键是定制自己适合的编译器环境了。<img src ="http://www.cppblog.com/panzhizhou/aggbug/202242.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/panzhizhou/" target="_blank">pzz</a> 2013-07-30 16:30 <a href="http://www.cppblog.com/panzhizhou/articles/vim.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>