<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[zsr123_的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/zsr123_</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; zsr123_]]></copyright><item><title><![CDATA[Linux搭建java环境&运行脚本命令]]></title><link>https://blog.youkuaiyun.com/zsr123_/article/details/120484226</link><guid>https://blog.youkuaiyun.com/zsr123_/article/details/120484226</guid><author>zsr123_</author><pubDate>Sun, 26 Sep 2021 15:00:41 +0800</pubDate><description><![CDATA[毕业之后长达一年时间没有使用linux系统，工作原因再次打开，发觉命令几乎全部忘记，借此机会多多记录积累linux常用命令

一 Java环境搭建

 1.首先是安装java9 


$ sudo add-apt-repository ppa:linuxuprising/java
$ sudo apt update
$ sudo apt install oracle-java9-installer

 这里出现的问题是“E：无法定位软件包”，尝试更改sourcrs.list文件...]]></description><category></category></item></channel></rss>