linux进阶命令 linux版本:uname -arcpu信息: cat /proc/cpuinfomem信息: cat /proc/meminfoapache日志,过滤IP,并按照IP的次数倒排序cat 2011-01-05-access.log | awk '{print $1}' | sort | uniq -c | sort -k1,1nr同理,有于 url, referer, status.code