<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[IT__killer的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/IT__killer</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; IT__killer]]></copyright><item><title><![CDATA[【Linux命令篇】find命令-查找与清理过期文件]]></title><link>https://blog.youkuaiyun.com/IT__killer/article/details/104520623</link><guid>https://blog.youkuaiyun.com/IT__killer/article/details/104520623</guid><author>IT__killer</author><pubDate>Wed, 26 Feb 2020 17:13:54 +0800</pubDate><description><![CDATA[1、目录层级、文件类型、文件名过滤查找
find /data -maxdepth 1 -type f -name "*.sh"
find /data  -maxdepth 1 -type d -name "code"

2、逻辑操作符，与-a、或-o、非!
find /data  -name "*.sh" -a -name "*test*"
find /data  -name "*.sh" -o ...]]></description><category></category></item><item><title><![CDATA[【Linux命令篇】echo命令-转义与颜色打印]]></title><link>https://blog.youkuaiyun.com/IT__killer/article/details/104482033</link><guid>https://blog.youkuaiyun.com/IT__killer/article/details/104482033</guid><author>IT__killer</author><pubDate>Mon, 24 Feb 2020 17:57:27 +0800</pubDate><description><![CDATA[echo

不同级别信息打印
p_run(){ echo -e "date +%F' '%T [RUN]: $@";}
p_err(){ echo -e "date +%F' '%T [ERR]: $@"; exit 1; }
p_warning(){ echo -e "date +%F' '%T [WRN]: $@";exit 2; }


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