<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[瓦釜苑]]></title><description><![CDATA[——陵谷崔嵬 雷鸣瓦釜]]></description><link>https://blog.youkuaiyun.com/lincoln_2012</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; lincoln_2012]]></copyright><item><title><![CDATA[常用Linux shell终端快捷键命令]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/80474539</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/80474539</guid><author>lincoln_2012</author><pubDate>Mon, 28 May 2018 00:22:21 +0800</pubDate><description><![CDATA[    linux shell终端快捷键命令可通过man bash并搜索Commands for关键字来获取。1. 查找命令history 或 h   显示命令历史列表Ctrl + r          逆向搜索历史命令    -&amp;gt; 多次按ctrl+r可往前查找类似命令；Ubuntu系统可再 /etc/inputrc 末尾添加&quot;\C-f&quot;:forward-search-history 设置正...]]></description><category></category></item><item><title><![CDATA[GDB（五）：gdb 脚本]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/52865409</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/52865409</guid><author>lincoln_2012</author><pubDate>Thu, 20 Oct 2016 00:43:09 +0800</pubDate><description><![CDATA[GDB运行的进程或多线程]]></description><category></category></item><item><title><![CDATA[GDB（四）：gdb process]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/52865404</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/52865404</guid><author>lincoln_2012</author><pubDate>Thu, 20 Oct 2016 00:42:03 +0800</pubDate><description><![CDATA[GDB process.....]]></description><category></category></item><item><title><![CDATA[GDB（三）：gdb 常用命令]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/52865393</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/52865393</guid><author>lincoln_2012</author><pubDate>Thu, 20 Oct 2016 00:40:09 +0800</pubDate><description><![CDATA[GDB常用命令，help、暂停执行、恢复执行、查看......]]></description><category></category></item><item><title><![CDATA[GDB（二）：启动GDB]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/52865375</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/52865375</guid><author>lincoln_2012</author><pubDate>Thu, 20 Oct 2016 00:36:57 +0800</pubDate><description><![CDATA[GDB启动格式..]]></description><category></category></item><item><title><![CDATA[GDB（一）：gdb 实现原理]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/52865355</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/52865355</guid><author>lincoln_2012</author><pubDate>Thu, 20 Oct 2016 00:33:11 +0800</pubDate><description><![CDATA[GDB实现原理]]></description><category></category></item><item><title><![CDATA[区分操作系统的一些宏]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/52225049</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/52225049</guid><author>lincoln_2012</author><pubDate>Tue, 16 Aug 2016 21:05:24 +0800</pubDate><description><![CDATA[判断是否为linux的宏：      #ifdef __linux__
判断是否windows的宏：    #ifdef WIN32]]></description><category></category></item><item><title><![CDATA[Glusterfs的常用命令]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/52201227</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/52201227</guid><author>lincoln_2012</author><pubDate>Sat, 13 Aug 2016 20:03:39 +0800</pubDate><description><![CDATA[glusterfs一些常用的命令，包括服务器节点、卷、brick的操作]]></description><category></category></item><item><title><![CDATA[Glusterfs的安装与使用]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/52201212</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/52201212</guid><author>lincoln_2012</author><pubDate>Sat, 13 Aug 2016 19:52:02 +0800</pubDate><description><![CDATA[glusterfs的安装与使用]]></description><category></category></item><item><title><![CDATA[磁盘阵列 RAID 技术原理详解]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/51925590</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/51925590</guid><author>lincoln_2012</author><pubDate>Sat, 16 Jul 2016 18:03:06 +0800</pubDate><description><![CDATA[导读:RAID一页通整理所有RAID技术、原理并配合相应RAID图解，告诉你什么是RAID，RAID技术的分类，RAID原理，各级别RAID图解，软件RAID及硬件RAID的实现方法。
1.什么是Raid;

RAID（Redundant Array of Inexpensive Disks）称为廉价磁盘冗余阵列。RAID 的基本原理是把多个便宜的小磁盘组合到一起，成为一个磁盘组，使性能达到]]></description><category></category></item><item><title><![CDATA[浅谈RAID写惩罚（Write Penalty）与IOPS计算]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/51925373</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/51925373</guid><author>lincoln_2012</author><pubDate>Sat, 16 Jul 2016 17:21:31 +0800</pubDate><description><![CDATA[通常在讨论不同RAID保护类型的性能的时候，结论都会是RAID-1提供比较好的读写性能，RAID-5读性能不错，但是写入性能就不如RAID-1，RAID-6保护级别更高，但写性能相对更加差，RAID10是提供最好的性能和数据保护，不过成本最高等等。其实决定这些性能考虑的因素很简单，它就是RAID Write Penalty(写惩罚)。]]></description><category></category></item><item><title><![CDATA[常见校验算法]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/51890021</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/51890021</guid><author>lincoln_2012</author><pubDate>Tue, 12 Jul 2016 16:19:34 +0800</pubDate><description><![CDATA[常见的校验算法有checksum、奇偶校验、海明码校验、循环冗余校验、MD系列、SHA系列等。。]]></description><category></category></item><item><title><![CDATA[shell中的特殊符号总结]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/51869377</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/51869377</guid><author>lincoln_2012</author><pubDate>Sat, 09 Jul 2016 23:50:17 +0800</pubDate><description><![CDATA[shell中常见的特殊符号的总结]]></description><category></category></item><item><title><![CDATA[C 的可变参数]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/51832011</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/51832011</guid><author>lincoln_2012</author><pubDate>Tue, 05 Jul 2016 15:29:36 +0800</pubDate><description><![CDATA[C99编译器既支持可变参数的函数，也支持可变参数的宏：

int printf(const char *fmt, …);                                           /*可变参数的函数*/
#define debug(fmt, …)      printf(fmt, ##__VAR_ARGS__)  /*可变参数的宏*/
#define debug(fmt, arg…) printf(fmt, ##arg)                     /*可变参数的宏*/]]></description><category></category></item><item><title><![CDATA[Linux awk命令]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/51738106</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/51738106</guid><author>lincoln_2012</author><pubDate>Thu, 23 Jun 2016 00:20:29 +0800</pubDate><description><![CDATA[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。]]></description><category></category></item><item><title><![CDATA[Linux sed命令]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/51736962</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/51736962</guid><author>lincoln_2012</author><pubDate>Wed, 22 Jun 2016 21:01:00 +0800</pubDate><description><![CDATA[sed 是一种在线编辑器，它一次处理一行内容。处理时，把当前处理的行存储在临时缓冲区中，称为“模式空间”（pattern space），接着用sed命令处理缓冲区中的内容，处理完成后，把缓冲区的内容送往屏幕。]]></description><category></category></item><item><title><![CDATA[Linux grep命令]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/51733917</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/51733917</guid><author>lincoln_2012</author><pubDate>Wed, 22 Jun 2016 14:12:40 +0800</pubDate><description><![CDATA[Linux系统中grep命令是一种强大的文本搜索工具，它能使用正则表达式搜索文本，并把匹 配的行打印出来。]]></description><category></category></item><item><title><![CDATA[C语言关于类型的提升和转换]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/51727232</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/51727232</guid><author>lincoln_2012</author><pubDate>Tue, 21 Jun 2016 14:50:32 +0800</pubDate><description><![CDATA[把char、unsigned char、short、unsigned short转换成int类型称为类型提升(promotion）]]></description><category></category></item><item><title><![CDATA[GDB（四）：gdb coredump]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/51388131</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/51388131</guid><author>lincoln_2012</author><pubDate>Thu, 12 May 2016 22:27:45 +0800</pubDate><description><![CDATA[使用GDB生产coredump文件]]></description><category></category></item><item><title><![CDATA[VI常用命令]]></title><link>https://blog.youkuaiyun.com/lincoln_2012/article/details/51298924</link><guid>https://blog.youkuaiyun.com/lincoln_2012/article/details/51298924</guid><author>lincoln_2012</author><pubDate>Mon, 02 May 2016 23:36:41 +0800</pubDate><description><![CDATA[VI有三种工作模式：命令模式（command mode）、插入模式（Insert mode）和底行模式（last line mode）......]]></description><category></category></item></channel></rss>