<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Coder_Bing的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Coder_Bing</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Coder_Bing]]></copyright><item><title><![CDATA[Linux下多台主机实现ssh免密登录]]></title><link>https://blog.youkuaiyun.com/Coder_Bing/article/details/92840253</link><guid>https://blog.youkuaiyun.com/Coder_Bing/article/details/92840253</guid><author>Coder_Bing</author><pubDate>Wed, 19 Jun 2019 18:46:12 +0800</pubDate><description><![CDATA[@冰冰的190619作业
其中几个必须的提前准备
1.确保已安装ssh服务
查看服务状态：sudo service sshd status
出现：Loaded: error (Reason: No such file or directory) 则未安装服务
出现：Active: inactive (dead)则服务关闭
输入命令：sudo service sshd start 打开服务
出现 A...]]></description><category></category></item><item><title><![CDATA[Shell实现录入学生名字和成绩，输出成绩等级及计算总分数和平均数]]></title><link>https://blog.youkuaiyun.com/Coder_Bing/article/details/92806151</link><guid>https://blog.youkuaiyun.com/Coder_Bing/article/details/92806151</guid><author>Coder_Bing</author><pubDate>Wed, 19 Jun 2019 10:22:05 +0800</pubDate><description><![CDATA[@冰冰的190619小作业
Shell实现录入学生名字和成绩，显示成绩单以及总分数和平均数
#!/bin/bash
#实现学生成绩的录入及总分数和平均数的计算

#首先定义一个函数，通过循环实现多次录入
decide=n
i=0
until [ ${decide} = y ]
do
	echo -n "请输入学生名字："
	read name[i]
	echo -n "请输入他的成绩："
	rea...]]></description><category></category></item></channel></rss>