chepwavege的专栏

A very important factor in determining the effectiveness of the level 2 cache relates to how the cache is mapped to the system memory. What this means in brief is that there are many different ways to

如何使用SecureCRT连接ubuntu 用secureCRT连接Ubuntu是出现远程系统拒绝访问。。经过一翻研究才知道Ubuntu上没有ssh..一下为连接过程。1. 首先要明白什么是ssh?可以把ssh看做是telnet的加强版，telnet的密码和信息都是不加密的，而ssh则加密。.2. 开启ubuntu上的ssh功能先安装，安装后就自动开启了.sudo